Time Travel: the Happy Life of the Immortal Doctor

Ding, the system prompts: Successfully treated a special case and received a reward of 1 billion. Huh—— Yang Bin let out a sigh of relief. It turned out to be a reward of 1 billion. How is this possible? After traveling through time and becoming an immortal doctor, Yang Bin will receive a large reward for every special case he treats. From now on, the cheating life begins—— This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.