Why does Li Sheng play the swallow?

Li Sheng signed up for Mango Training Camp, but he didn't take part in the training because of lack of confidence. Suddenly one day, Qiong Yao saw some photos of Li Sheng. I found that this girl's pen really smells like "Little Swallow"! So I asked director Li Ping to invite her to audition. Qiong Yao asked He Xiuqiong to make up Li Sheng's makeup, and Li Shengding stayed up late into the night, and his eyes were red. When she saw Li Sheng's performance, Qiong Yao finally breathed a sigh of relief and said, "This is a small musical!" Her expression, her eyes, her little gestures, her smile … are all fresh and lovely! Qiong Yao asked Li Sheng to play a formal match with your princess Liu Xiaoye. After the film was cut, Qiong Yao finally decided to take Li Sheng as the background.