Atop Tianque Peak lies a massive ancient sundial, once used to tell time. Besides that, there is also an observatory on Tianque Peak, which the disciples of Jingci Temple used for stargazing.
After leaving Tianque Peak, the two of them then went to Red Rain Peak. Upon their arrival at Red Rain Peak, a gust of wind blew, causing peach blossoms to flutter down onto their shoulders like a shower of red rain.
Finally, they arrived at Moon Viewing Peak, the highest point of which offered the best spot for moon watching on Lingsu Mountain. Jiang Xiaobai and Ruo Li had arrived early; they encountered the disciples of Jingci Temple who informed them that tonight was the night of the full moon—an ideal time to observe the night sky. They were invited to come back later to enjoy the moonlit night.
Out of the five peaks of Lingsu Mountain, they had now visited all but Heavenly Pool Peak.