After Dr. Wang communicated with the lion, he successfully sensed the lion's homesickness, so he used a special treatment method and asked Li Yan to prepare his specially prepared ingredients.Li Yan came to the pharmacy and was surprised to find that it was just a canteen and the prescription prescribed by Dr. Wang was actually a packet of snail powder.Li Yan met the pharmacist Zheng Zheng and bought snail noodles, which successfully solved the lion's homesickness.Li Yan had doubts about Dr. Wang's ability to communicate with animals. He reported the situation to Professor Wang. Professor Wang told him to stay put and carefully record all Dr. Wang's medical skills.It turns out that Professor Wang is Dr. Wang's brother. The brothers were separated many years ago. After Dr. Wang returned to China not long ago, he suddenly turned into a weird veterinarian.Professor Wang asked Li Yan to secretly report his brother's every move, and in turn deduced Dr. Wang's true purpose of becoming a veterinarian.