Fang Zi, nicknamed "Fang Mumu", is new to the workplace. He is ignorant and does not understand the rules of the workplace. In complex interpersonal relationships, he has suffered a lot of injuries. In the end, he relies on perseverance to develop an indestructible body! The characters in the book are witty and humorous. When you read it, you will laugh out loud, but you will also feel a little sad!
