Yang Yongxin was a psychopathic doctor who tortured kids. By cure the author is refrencing china and the rest of east asias problem with game addicted kids. Yang would use a mix of psychology and electrocution without anesthesia to cure players.

The capital make no sense as these racist authors use vague chinese exclusive names that nobody uses outside of china. If they cant find an obscure name they use an old one from centuries ago that even natives might not Know just for spite

Japan used to be an empire but lost a lot of territory they conquered before and during ww 1&2. The american government let Japan keep their emperor when they lost but they had to write and ratify a democratic constitution. The emperor Is only symbolic at this point

Reag the manga medical Return. It’s about this failed surgeon who lost everything including his wife, Parents and his dream job at a top hospital. he’s got debt up to his eyeballs with the mafia and hes got the cancer that took his dad. He meets a girl on a park bench and confesses his failures while saying if he had a do-over he’d change everything. Leviatan scans does a good translation

Reag the manga medical Return. It’s about this failed surgeon who lost everything including his wife, Parents and his dream job at a top hospital. he’s got debt up to his eyeballs with the mafia and hes got the cancer that took his dad. He meets a girl on a park bench and confesses his failures while saying if he had a do-over he’d change everything. Leviatan scans does a good translation