Qin Siyong had intended to name the pavilion, the lake, and the artificial mountain as Missing Butterfly Pavilion, Loving Butterfly Lake, and the Qianmei Mountain.
He had known that Mu Qianmei would pass this place, so he built up the scenic spot here for her as a memorial.
Mu Qianmei was the legendary Miss Little Butterfly, the Yunyu Princess.
However, hearing Mu Qianmei's reply, he didn't say these names and instead asked,
"Princess Little Butterfly, if you give the lake a name, what name do you think is appropriate?"
Mu Qianmei thought and saw the sun that would fall soon. The sunset glow covered the sky and let the land wear a golden dress, forming a beautiful picture. She blurted out,
"I think Sunset Glow Lake is good. The lake in the sunset glows ripples and seems to be golden.
