Where Are You From, Sir?

A physicist with disabled legs in his previous life conducted experiments on himself! Unexpectedly! The soul is possessed by the son of a bandit leader. In order for his father not to be a bandit, he started to start an industry! In order not to be bullied by others, he began to embark on an official career! In order to prevent people from starving to death, he decided to change this dynasty! For......