This is an inspirational story about a girl from the Spirit Race who was deceived into obtaining the sacred object, the Wanling Orb, which aroused the grievances between the human world and the spirit world, and thus came to the human world to meet and fall in love with Ye Zhou, breaking the racial barrier.
(Source: Chinese = Official Weibo || Translation = MyDramaList)
~~ Adapted from the manhua "The King of Hell Is Unhappy" (阎王不高兴) by Shi Tu Zi (使徒子).