Synopsis
The old apartment building has been standing for many years, so any supernatural phenomena are perfectly natural—faint-hearted people, beware! Zhang Qiwen appears honest on the outside, but in private he is an extremely lustful surveillance camera repairman who often uses his job as an excuse to install pinhole cameras and secretly film women. For some reason, he moves into an old apartment, completely unaware that this aging building will turn his life upside down...