Midnight Ghost.

Zhao Yali meets Shanzhuang Gao through the app, who invites him to a gathering at a villa. The place exudes a strange atmosphere, and Zhao mysteriously disappears after receiving a message from Gao. Inside, Zhao’s friends—Ding Li, the villa’s owner, and Zhang Huaqiang, a hired troublemaker—fall victim to bizarre accidents. As the truth unravels, it’s revealed that the terror isn’t from ghosts, but from humanity twisted by hatred. (Source: MyDramaList)