In the Apocalypse of Natural Disasters, I Rely on the Sign-In System to Make a Comeback

[The end of the world, space spiritual spring, sign-in system, non-rebirth, unconventional stocking up] A sudden global disaster brings doomsday. Earthquakes, heavy rains, extreme heat, extreme cold, insect plagues, acid rain... Li Chu was buried deep under the ruins. When he was about to die, he bound the sign-in system and obtained the spatial spiritual spring. After escaping from danger, he realized that the end was coming and he had to be prepared. Multiple fractures all over the body? Don't worry, the system has magic medicine. Short of supplies? Then copy an entire shopping mall. Low force value? The best fighting coach is waiting for you in the system. … In the apocalypse, while others broke their heads trying to get a bite to eat, Li Chu ate hot pot and drank milk tea in a comfortable room. While others were tortured by extreme cold and heat to the point of death, Li Chu lived a leisurely life wearing the thermostatic suit produced by the system. … (Develop in an awkward manner in the early stage, and strike hard in the later stage!)