Lagerstroemia speciosa is regarded as a classic.

Emperor Qianlong fell in love with a woman, Xia, and gave birth to a daughter. After Yu He's death, Wei Zi returned to Beijing from Jinan to see his father with a golden lock. Wei Zi saw the swallow and gave it to her as a token, which made Qianlong mistakenly think that the swallow was his own daughter and named her Princess Pearl, but Wei Zi always held a grudge. Wei Zi and Xiaoyan cleared up the misunderstanding. Gan Longnan toured the south of the Yangtze River, and Yongqi Xiaoyan Erkang Wei Zi and others followed him. After the lotus picking, Yongqi Swallow finally showed her mind to each other. At Gan Qing Palace, the queen slandered Gan Long, saying that Swallow and Wei Zi had United to deceive the emperor. In a rage, the emperor took Swallow, Wei Zi and Jinsuo Pass into Zongren Mansion. Swallow, Liu Qing and Liu Hong fled outside the city. Wei Zi advised them not to run away like this, so everyone decided to go back to the palace and confess their crimes together. The swallow was beheaded by the emperor, but she struggled with the emperor with her eloquence. Everyone volunteered to live and die with the swallow, and Gan Long finally relented. Gan Shanda newly conferred Wei Zi as the Princess of Pearl, and the swallow as Tamaki, and gave the swallow the marriage with Yongqi, Erkang and Wei Zi, and gave Ertai the marriage with Isaiah. At this time, Wei Zi, Erkang, Zheng Xiaoyan, Yongqi, Saiya Skirt and E Ertai, the three lovers, should all be well.

When Emperor Qianlong traveled eastward, he fell in love with Dutch woman Yu Xia and gave birth to a girl: Ziwei. After Yu He's death, Ziwei brought the maid as gold and returned to Beijing from Jinan with the wish of recognizing her father. Ziwei met the swallow and gave her the token, which made Qianlong mistakenly think that the swallow was his daughter. She replied, My princess has a grudge against Ziwei. Lagerstroemia lifted the misunderstanding with Swallow. Ganlong traveled south, so she was accompanied by Yongqi Yanzikang and Myrtle. After a calendar lotus, Yongqi finally swallowed each other's worries. In Ganqing Palace, the queen slandered Emperor Qianlong, saying that the swallow and Ziwei cheated the emperor together. The emperor angrily swallowed Ziwei and Jinsuoguan into the box of the human government. Swallow and his party fled outside with Liu Qing and liuhong. Myrtle should not have escaped, so we decided to confess our sins with Gong Hui. The swallow was beheaded by the emperor, but she argued with the emperor for her eloquence. Everyone volunteered to go to the grave with the swallow, and Qianlong was finally softened. Lagerstroemia indica was grandly crowned as a pearl, and the swallow was also named as the pearl of the monarch. It is said that the swallow married Yongqi, Kang and Lagerstroemia, while marrying Voltaire means Sage. At this point, Ziwei, Erkang, Swallow, Yongqi, Saiga and Fute got married.