How long will it take for Shen Gong Quguan Sendai to harm people?

If you hurt someone, they will die immediately. The harm of Shen Gong Quguan Sendai is timeless. The harm of Quguan Sendai in Shen Gong will not be discovered, but it will lead to the loss of life. Seeing Sendai can trigger the story of palm sacrifice, and meeting palm sacrifice can lower the status of other concubines and shorten their life span by 2 years. Deep Palace Music is a handheld game. There are many palaces on the game map, all of which have different functions.