Jin Yan ultimately agreed to the White Dragon King's request, and for a simple reason, the White Dragon King's offer was too tempting!
It wasn't just the previously agreed-upon Shura Grass; to get Jin Yan to agree to protect him, the White Dragon King even promised to allow Jin Yan to obtain some Witch Clan bloodline for her to take back and study.
Both the Shura Grass and the Witch Clan bloodline were enormously tempting for Jin Yan because they were crucial to the existence and rise of the Jin Family, so Jin Yan was bound to agree.
Once everything was agreed upon, the White Dragon King then ordered Miao Renlong to invite the remaining people over, but he only shared some basic information with them.
He merely mentioned that he had inadvertently discovered an ancient tomb which was incredibly well-guarded, so he was asking everyone to help. He promised not to forget their contributions once the task was completed, and so on.
