Introduction to Biyoudongtian: Biyoudongtian is located in the mountains and rivers in the southeast corner of Fuhai. It was built around 1730 (the eighth year of Yongzheng reign) and was called Xiuqing Village at the time. It was named Biyoudongtian in 1739 (fourth year of Qianlong reign). Later, around 1751, 1762 and 1803 (the eighth year of Jiaqing), there were many additions and reconstructions. It is a garden within a garden with scattered pavilions and elegant environment. During the Yongzheng period, a furnace was used to make alchemy here, and the two emperors Qianlong (reigned from 1736-1795) and Jiaqing (reigned from 1796-1820) often lived in this garden.
Between 1985 and 1992, the Biyoudongtian site comprehensively renovated the mountain-shaped river channel, greened the environment, and successively repaired the base of the stone boat and the Xishan Sifang Pavilion.