The World's Number One Indestructible Marquis.

Summary

In a tense scene, Senior Young Master Qin is in pain after a fight, and Ying Er, a maid, insists on finding a doctor despite his anger. She aims to win his favor by showing her dedication. Unbeknownst to them, the clinic she visits is a spy base. The old doctor provides her with three rejuvenation pills, believing they will help Qin. Ying Er sells her last valuable possession to afford them and returns to Qin. After taking a pill, Qin experiences unexpected vigor, leading to a night of passion with Ying Er. However, he later wonders about his condition, unaware of the pills' true nature.

Full content