Time Travel, in the Second Reality

In the 1960s, "sickness sickness" spread rapidly around the world without warning. Everyone will definitely experience "sickness" when they reach the age of 20. On the day Cao Rui suffered an attack, he was transported to a different world called "Second Reality". After recognizing the reality, he gave up the idea of returning to reality and began his slow journey of survival in the "second reality"... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.