Gu Zeyan, a painter with yin and yang eyes who was in need of funds, accidentally rented a low-priced haunted house, but he did not expect that there was a naughty kid Gu Yuran hidden in the house. A person who is afraid of ghosts but has to compromise, a person who has been lonely for many years and finally waits to see himself, this forced start of the cohabitation between humans and ghosts, starts from the crazy teasing - hiding paint brushes, blowing cold air, imitating the sound effects of horror movies. Gu Yuran regards Gu Zeyan as a "new toy" to relieve boredom.
But under the trick, there is a two-way temptation and approach: Gu Zeyan stayed up late to finish the manuscript and fainted, and Gu Yuran exhausted his Yin energy to move the sugar bowl; Gu Zeyan was made difficult by Party A, and Gu Yuran secretly played a trick to vent his anger; Gu Yuran recalled the vague past and collapsed, and Gu Zeyan gently comforted him and helped him piece together the truth. Humans and ghosts are in different ways and cannot be touched, but their small companionship breeds a hot heart.
One is a lonely soul trapped in an old house, obsessed with unfinished waiting; the other is a social horror painter troubled by yin and yang eyes, longing for a stable connection. When the ghost exorcist comes to visit and the truth about the past emerges, two lonely souls choose to fight side by side. There are no earth-shattering vows, only the promise of "I will wait with you"; there is no warmth that is within reach, but there is protection that spans life and death.
This fantastic bond that started from an accident will eventually make the lonely years shine with gentle light through mutual acceptance and redemption - it turns out that the most touching companionship is never bounded by life and death.
Concept: In the fantasy bond between humans and ghosts, a painter with yin and yang eyes and a kid are forced to live together. Can companionship transcend life and death, and can acceptance heal loneliness, so that two lonely souls can finally gain a sense of belonging and the courage to move forward?