King, Run Quickly

Overnight, chaos and violence broke out! The infected mutants are struggling to survive, and the world order is about to collapse! The little senior sister next door, the domineering female CEO, the aloof school girl, the tender and cute uncle, all the best in the world, with superb cooking skills and smooth operation! Done in one go! Qin Yuan was forced to use his only knowledge of Diudi physics to frantically repair and patch all the way, beating all the great masters, and assisting his senior sister to become the king and the strongest in the system! I am not afraid of those who are weaker than me; I am not afraid of those who are stronger than me. If you are strong, just be strong and be your own hero! Achieve your own morality!