Help, My Ex-Girlfriend Is a Ghost

Xia Yu acquired a calligraphy and painting system. In a few years, he only learned to draw beauties. He had no other benefits and had a lot of luck. Until this day, he unexpectedly discovered that the paintings he painted could allow the ghosts of people after death to live in them. They would not be lonely ghosts, and they would be especially liked by ghosts! Moreover, the resurgence of demons in this world is actually very terrifying. What's even more terrifying is that Xia Yu later discovered that all his ex-girlfriends who were with him because of a painting were actually ghosts! They might come back to him at any time. Urgent! In the eyes of the female ghost, does dragging him into being a ghost couple count as harming him? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.