Wan Lai stopped playing Zhi Yi, listened to the autumn water, and asked Mayfly what song "Beidou" is because it is mysterious and immeasurable.

"Blowing Dreams to Xizhou".

According to the query on the NetEase Cloud Music website, Wan Lai stopped playing the tune to listen to the autumn water and ask about the ephemera. The Beidou song is the lyrics of "Blowing Dreams to Xizhou". The singer: It's Hard to Love Old Friends/Huang Shi Fu/Yao Yang; Release date: 2019-07-10 Lyricist: Qi An; Composer: Suzuki Navigation.

Part of the lyrics: Wan Lai stopped playing; I listened to the autumn water and asked the mayflies; since the mystery is immeasurable, the Beidou; but how can I believe that lovesickness is the gentlest.