The summer wind blew past softly. In the lily pond of Tong’an’s Imperial Palace, the rootless, green water lilies swayed and unfolded along with the breeze, filling the entire palace with the mysterious, light fragrance that fluttered and aroused one’s heart, intoxicating all those who lived in this heavenly city[1] on earth, and also added few strokes of divinity to the sleeves of the people on the pavilion built amidst the water.