Does the emperor love Princess Zhu Huan in the carriage?

Spoil. Princess Pearl is directed by Sun Shupei, written by Qiong Yao and starring Alec Su, Ruby Lin, Zhou Jie and Julian Chen. There is a passage in the play in which the emperor, the swallow and Wei Zi travel by carriage. Princess Pearl, the swallow, is the closest to the emperor, sitting beside him, which shows the emperor's love for Princess Pearl. Princess Zhu Huan tells the story of a girl named Wei Zi who came to Beijing from Jiangnan to recognize Gan Long with a golden lock and a token left by Gan Long. They met Swallow, a female snitch, and became friends with her. They don't want to be mistaken for their own daughters by Gan Long.