Responses
They're both wearing rings on their middle left hand (middle finger).
http://www.mangago.zone/read-manga/here_u_are/uu/mpn_chapter-2208321/pg-11/
http://www.mangago.zone/read-manga/here_u_are/uu/mpn_chapter-2208321/pg-12/
Relationship is blooming beautifully
This chapter is way in the future from the main story and I checked again and I saw that yu-yang was wearing a ring, don't know if he always had that ring but it's news to me, at the breakfast scene when lihuan touched yu-yang, lihuan had a ring too. Is this couple rings or are they married???