Don't You All Raise Zombies?

In the early days of the apocalypse, zombies besieged the city and mutated creatures were rampant. People built high walls and everyone lived within the high walls. Yao Yao's mother was infected with an unknown virus and was thrown out of the high wall as a zombie. However, she unexpectedly survived and gave birth to Yao Yao. Yaoyao has lived outside the deserted high wall since he was a child. He was raised by alien beasts and lived with zombies. People inside the city walls said that he was a alien species. That day, out of curiosity, Yaoyao gathered a group of zombies and piled them under the wall. He climbed up the wall and wanted to see the world inside the wall, but the people inside the wall thought they were zombies and attacked the city and beat him to death. When he woke up again, he became the frail young master of the Jin family - Jin Chao. The young master, who had just woken up from an illness, was lying on a large soft bed, surrounded by several chattering people. Yao Yao blinked... Are they... Human? It's a living person! Yaoyao has lived with zombies and strange beasts since she was a child. She lacks language, but she has endless abilities. On this day, he had never quarreled with anyone on the roadside. When he got angry, he raised his foot and kicked the walking robot parked on the roadside two miles away. Xun Muyuan, who just went to pick out a cake: "..." If I'm not mistaken, that seems to be my mecha. - Zombies are coming and people are running away. The army led by Xun Muyuan was ready to besiege the zombies, but before setting off, they received a call from his grandfather saying that he had disappeared. On the street occupied by zombies, a group of dancing zombies lined up strangely under the command of Jin Chao. Now I am having a great time imitating Xun Muyuan's military training and giving orders to these zombies. Xun Muyuan came with a whole mecha team: "..." The team members who came with Xun Muyuan: "???" Mission: Survive adversity, survival of the fittest