Hang red lights in Helios RePlay

The action takes place in China in the 1920s. 19-year-old Songlian becomes the fourth concubine of wealthy Mr. Chen. He goes to his impressive estate, where specific rules apply, and every aspect of everyday life is shaped by centuries-old traditions. The main character slowly discovers that in the female circle she has joined, there is a competition for the favor of the master of the house. But what can constant eruptions of jealousy, an atmosphere of mutual accusations and uncertainty about one's own position lead to? Will the inexperienced Songlian find herself in an intricate maze of courtyards and corridors?