Speaking of Sun, I subconsciously thought of the big fool in Extreme Challenge, the one who was always calculated with a smile. But in fact, before taking part in the variety show, he always gave the impression that he was fierce, unsmiling like a gangster, and had superb acting skills. On 20 16, Mr Good is an urban emotional drama starring him and Jiang Shuying.

"Good Sir" tells the story of chef Lu Yuan who happened to receive a banquet invitation from his former good brother Jiang Haokun because of the death of his friend. As a result, he saw his ex-girlfriend Gan Jing. Now she is Jiang Haokun's girlfriend. He was going to marry his ex-girlfriend, but as a chef, he lost his sense of taste because of a fire, so he ran away without saying a word until this meeting. Gan Jing was also troubled by seeing Lu Yuan again. Later, because Lu Yuan had to take care of his friend's mother and daughter Peng Jiahe, the three began to live together.

On the other hand, Lu Yuan also met Jiang Haokun's sister Jiang Lai. Jiang Lai is always angry with her brother because her last relationship failed. Because her brother forbade her to be with Liu Yuan, she approached Liu Yuan. The feelings of these four people are intertwined, and everyone is entangled. Lu Yuan, who was ridiculed before, is determined to stand up again for this family. He became a chef again, and took an apprentice, Cai Xiao. Things are slowly developing in a good direction. Gan Jing and Jiang Haokun are on and off, while Lu Yuan and Jiang Lai are getting closer. But because of self-reproach, Lu Yuan always saw her dead friend, so she found a psychologist Xu Li. She was a good friend of Gan Jing, but she also fell in love with this affectionate and upright Mr. Lu Yuan.

Although everyone's feelings were anxious and complicated at one time, Lu Yuan's heart was tied to his ex-girlfriend Gan Jing who was with Jiang Haokun, but he still thought about Lu Yuan. Jiang Lai came out of the death of her ex-boyfriend and fell in love with Lu Yuan. Liu Yuan also slowly saw the other side of this arrogant young lady. Jiang Lai hates her brother Jiang Haokun, while Gan Jing's friend Xu Li once liked Lu Yuan. It is the best description of their relationship that they are constantly cutting and chaos, and only Peng Jiahe. In the ending, Gan Jing married Jiang Haokun, and Peng Jiahe sincerely recognized Lu Yuan as his father. Lu Yuan and Jiang Lai came together and had a happy ending.

As the successor of Ode to Joy, "Good Sir" is excellent in both actors and costumes, and every big meal made in the play makes people laugh and deserves rave reviews.