@Filly He's 26, check out Chapter 28.5, there is his age and Yohan is 31 if I remember correctly so you don't have to worry about their age.
Avarage BLs and Musicals Enjoyer
Lin Zicheng and Gu Hang have my heart (It's not as if I wanted to dress in womans clothing [BL, Slowburn, Funny, Crossdressing])
Lin Zicheng and Gu Hang have my heart (It's not as if I wanted to dress in womans clothing [BL, Slowburn, Funny, Crossdressing])