Invincible Domain, Jun Qingxin

The youngest elder of the foremost sect cannot cultivate. Ye Wanyu falls for him, the sect leader becomes enamored with him, a transmigrator adores him, and later even a snake demon gives him her heart. He has no feelings for anyone, yet beautiful women surround him.

Fan Qingci obtains a treasure called the System. It was left for him by his mother, who transmigrated to this world. He gains an invincible domain, then accidentally discovers that the little green snake is no ordinary snake, but the Golden-Faced Snake Lord, Ling Guixian...