Time and Space Detective, Let Me Find the Mastermind Behind the Scenes!

Solving the case + system + imagination + suspense + comedy + time travel + rebirth. Li Yi traveled back in time to 2006. He wanted to reconnect with his first love, but unexpectedly he got involved in many confusing cases. His childhood playmate Bingbing's mother Qi Gu fell to her death. Qi Gu's husband disappeared mysteriously, and the traditional Chinese medicine doctor in the old clinic killed the baby... Li Yi wants to find out the mastermind one by one!