Based on the real history, The Legend of the Boss tells the legendary life of Luan Tangxue (Gu Zhixin), the protagonist, from a beggar who fled to Beijing to a restaurant owner in Beijing. With a strong historical accumulation, one soup and one dish are integrated into the culture of the times, which makes the play look original on the court.

The story begins with Luan Tangxue fleeing from Shandong to Beiping. The time span * * * spans the period of Beiyang Government, National Government, War of Resistance against Japanese Aggression and Liberation War. Since the beggar rescued the daughter of banker Yao Zesheng, his life has been upgraded from starvation to working as a handyman in a restaurant, and he has since started a dream-chasing life.

? Luan was born in poverty, but with his diligence and wit, he quickly made his fortune in Jifeng Building, and was maliciously excluded by the second shopkeeper, Li Qiuchen (He Bing). Although he was depressed, he became what Zhang and Wu called a "promising" talent. Even in the face of life and death, he still remembers "the way to do things, benevolence and righteousness are the foundation", which makes Luan Tangxue, the founder of a century-old shop and the boss of Fengzeyuan, contribute a lot.

For this legendary figure, Gu Zhixin said: "At the moment when he finished his life, I didn't feel one tenth of his greatness, because there are too many events and details that are difficult to express in a long time in film and television works, and Tang Xue in Lu' an can only use one word' odd' to interpret this life!"