With a transfer order, former army doctor Lei Xiaojun moved into a courtyard full of animals.
Faced with the moral kidnapping of a group of demons, he took out his military medal with his backhand and stabbed the "lung tubes" of all kinds of beasts.
Others treat illnesses and save lives, but he specializes in treating "heart ailments" in the courtyard. When the aroma of Xiaozao's meat overshadowed his calculations, he became the only "Dinghai Shenzhen" in the courtyard.