Responses
It's not blood link but it might be https://www.mangago.zone/read-manga/tale_of_the_yellow_dragon/
ok so its either this one, or one of the author's other works. lemme know if u find it
https://www.mangago.zone/read-manga/blood_link/
someone help me out. there is this manga/manhua i only know the photo. its like this, the seme/uke have a scar in his chest and his skin is tan, bl for sure