After the disaster, the land was desolate, and Lu Ye, a young man in the area waiting to be planned, bravely entered the ninth district with tenacity. From grinding his teeth to make a living to making close friends, he refused to be an ant at the bottom and led the survivors to build a tough-soil camp and grow food to survive. Faced with the blockade and oppression and the invasion of predators by the top leaders in District 9, he took the lead in forming a survivor alliance, using unity as a shield and courage as a blade to carve out a way out in troubled times, and write a legend of resistance and hope for the bottom survivors with blood and perseverance.