Please recommend me more mangas like nan hao and Shang feng or secret love which is light,...

19 days, and this: http://www.mangago.zone/read-manga/tamen_di_gushi/

http://www.mangago.zone/home/mangalist/717570/

http://www.mangago.zone/read-manga/salt_friend/

http://www.mangago.zone/read-manga/boys_dormitory_303/

http://www.mangago.zone/read-manga/shokuba_to_jitaku_de_gyappu_no_aru_papa/

http://www.mangago.zone/read-manga/twenty_twenty/

http://www.mangago.zone/read-manga/tamen_di_gushi/

Thank you so much y’all