In the first episode, White Rose and Park Zheshi live in the same room, and the director asks Li to jump into his arms when it thunders. Li was so shy that he couldn't stop laughing. The director teased him that he was a "perverted smile". In the script of the 20th episode, the heroine White Rose invited everyone to eat pizza. Han Shanhua, the actor of White Rose, took the opportunity to buy a pizza for 50 people out of his own pocket and sat around with the crew to eat pizza to cheer up his colleagues who worked hard in the cold winter.