Zhumen Luying

Dr. Qingbei is involved in a conspiracy to seize the legitimate heir, and Lady Tianhuang vows to destroy the fake Taoist priest. Blue Star Lu Jingwei travels back to 500 years ago with the knowledge of later generations. He has a subtle superpower and is determined to investigate old cases and find out the secret behind his father's death. He became famous by praying for rain, won the emperor's trust, and stepped into the undercurrent of the court. (If readers don't want to read the foreshadowing, they can start reading directly from Chapter 4)