In the chaotic wasteland of Blue Star, the Tower is the only stable center of order.It represents rules, hierarchy and authority, leading all cities to establish a new order and making the Blue Planet a suitable home for human survival again.The villain Yuzan is an A-level sentinel.He was once a powerful figure in the Central District Tower. He was gifted and powerful, and was recognized as the most promising potential stock to be promoted to S-level.But his spiritual body is clearly that of a serval, but deep down he is like an untamed mad dog. He has repeatedly forced himself into desperate situations during missions, and his mind has long been on the verge of losing control.This madness inspires both fear and jealousy.Lu Wen, the main character, is an A-rank Sentinel. He is You Zan's former teammate and a member of the same elite Sentinel team.Lu Wen is quite capable, but he is always overshadowed by You Zan. There are limited places for promotion, and You Zan's existence makes his path to a higher position dim.What made him even more jealous was that his long-admired guide Ye Jun always seemed to look at You Zan differently.Ye Jun, the protagonist, is an A-level guide.As an excellent healing guide in the tower, he was originally assigned to be responsible for Yuzan's spiritual counseling. He had a good impression of Yuzan's powerful and dangerous charm, and even fantasized about a future together with him.During a high-risk ruins exploration mission, You Zan and Lu Wen entered the edge of the ruins in order to obtain key resources, but were unfortunately entangled by a ferocious deformer.When Lu Wen saw this scene, the temptation of promotion, the long-accumulated jealousy towards You Zan, and the resentment towards Ye Jun for paying attention to You Zan instantly overwhelmed everything.Instead of rescuing him, he took the opportunity to withdraw, and may have even interfered with other possible rescue efforts, watching You Zan being severely injured and infected by the deformed body.Seriously injured and dying, Youzan struggled back to the tower. His body and mind were driven into complete frenzy due to the deep infection, and he became a human bomb.Ye Jun, who once expressed his "favor" for him, immediately saw the reality.A Sentinel that was completely out of control, with his future ruined and possibly even endangering his own safety, did not fit his fantasy of a partner at all.He cut off contact with Youzan without hesitation and refused to provide any more spiritual counseling.Because You Zan "coveted dangerous resources, caused the team to be almost annihilated, and disobeyed orders", he was left to die at the bottom of the tower and became an abandoned pawn that no one cared about.Lu Wen, on the other hand, was successfully promoted to captain of the Sentinel Squad because he completed his mission and lost his strongest competitor.Just when despair was about to devour Yuzan's remaining consciousness, the tower underwent a drastic change.An S-class guide parachuted in and directly became the most powerful person at the top of the tower, making the entire tower the center of political game.You Zan took advantage of the chaos to kill the sentinel guarding him, and his violent state was catalyzed by excessive infection. He suddenly became an S-class sentinel and fought for revenge.The doctor who examined him even said: If the catalysis continues, Youzan is likely to become the only dark sentinel since the reconstruction of Blue Planet.But You Zan still failed to succeed in catalysis. Not long after he killed Lu Wen, the S-level guide at the political center failed in the game. The tower was reshuffled, and You Zan, who defied the rules, was the first to be judged, exiled to the ruins, and eventually died from the infection.-The bottom floor of the tower, the confinement area.The strong smell of rust, stale blood and unspeakable despair mixed into a disgusting, sticky miasma that lingered on the cold and damp metal walls and ground.The harsh sound of iron colliding tore through the silence."Hey! Mad dog in there! Do you hear me? Howl for me to cheer me up!"Victor laughed gruffly, spit flying everywhere, and the followers behind him laughed in agreement.Inside the fence gate, cold chains wrapped around the young man, locking him firmly in the center of the small space.Especially praised.Of all the glory and power of the past, now only this body imprisoned by chains remains. His black combat uniform was tattered, with hideous wounds running across his tight and lean waist and abdomen, the edges rolled up, and the chains dug deeply into his wrists and ankles.Youzan was forced to half-kneel, his body heaving violently due to heavy panting and uncontrollable violence.But even in this filthy and miserable state, his face still had a stunningly handsome outline, but at this moment, sweat mixed with stains was dripping down his chin.You Zan felt somewhat numb. Victor's insults and kicks were like steel needles piercing his already overloaded sensory nerves.Not long after, a roar of extreme pain came out from You Zan's clenched teeth.He struggled forward suddenly, and the heavy chain instantly stretched straight, and then was pulled back to its original position.Victor looked at Youzan's futile struggle, the fat on his face twisted with complacency."Look, look at the strong man we once were."He spat, "Captain Lu Wen is so successful now! He leads his team to enjoy a good life! Who still remembers you, a piece of mud? Oh, by the way, I heard that Guide Ye Jun doesn't even bother to look at you? Tsk, you are such a useless stray dog!"With a grim smile, he took the dirty, broken bowl from the follower, which contained the worst food scraps.Victor deliberately tilted the bowl, causing the disgusting paste to splash into the bars and land at Yuzan's feet."Here, this is a reward for you! This is what a mad dog should eat!" Victor laughed.You Zan closed his eyes tightly and swallowed the rage and stomach acid that were surging up in him.He would rather starve to death than touch the charity that symbolized complete depravity.Victor admired Youzan's painful and angry expression and was about to humiliate him again when a dull roar came from outside the confinement room, along with subtle vibrations caused by the arrival of some powerful energy field.The smug look on Victor's face froze instantly, and he looked up at the water-stained ceiling in confusion."What the hell, what happened today?"The little follower heard some gossip and said hurriedly, "I heard that someone from the top management is coming today."-The top of the tower.The platform is wide, and the ground reflects the cold light of the sky. Looking out, one can see an endless lead-gray wasteland.The air was filled with a deliberately maintained, cold sense of order.Kane had his back to the entrance and was giving a lecture to his subordinate Chen Yanxun, "The value of the tower sentinels lies in their controllability and efficiency. Those that are out of control are waste.""Waste should stay where it belongs. Don't waste your energy."Chen Yan lowered his eyes, and naturally understood who the waste referred to. "Yes, Your Excellency the Governor."The unusual hum of an engine came closer and closer.Kane's lecture came to an abrupt end.His men trotted over and stood behind him, "Governor, the aircraft has landed. Parliament President Bai Ye... has arrived in person to accompany the newcomers."At the entrance of the platform, the door of the aircraft slid open silently.The first thing that landed on the ground was a pair of spotless black leather boots, stepping on the smooth and cold ground.Jinchen came out.He was not wearing the standard uniform of the high tower, but a dark windbreaker of unknown texture, and his figure was as straight as a pine tree.His face was extremely young, like a carefully carved piece of ice jade.What was most frightening was his eyes. There was no scrutiny or curiosity of a newcomer. He just glanced at the platform, the guards lined up, and the congressmen with different expressions.This person doesn't look like a guide at all, everyone thought. Not many sentinels who are good at fighting have such aura. Maybe there is something wrong with the information.Jinchen walked straight forward and looked down. He saw the tower's bottomless, layered external structure, as if it was sensing something.[The Lord God is in the confinement room on the bottom floor, miserable and miserable, host, hurry up~]