Could I add the Danmei novels “Dinghai fusheng records (novel)” and “Joyful reunion” by Fei Tian Ye Xiang, “Copper coins (novel)” by Mu Su Li and “Mistakenly saving the villain” by Feng Yu Nie and the GL novel “The beauty’s blade” by Feng Ren Zhuo Shu since they’re going to be published by Seven Seas? https://sevenseasentertainment.com/series-danmei/ https://sevenseasentertainment.com/series/the-beautys-blade-mei-ren-jian-novel/

Yes, you can add those novels as series entries since they have been licensed in English by a reputable publisher

A just ruler amongst tyrants