I Was the First Class Representative of the Temple in "Celebrating More Than Years"

Traveled through time and became a temple messenger but was found to have no superpowers? Never mind that I still have medical student expertise. I used disinfectant to shock famous doctors in Kyoto, and used penicillin to save Prince Jing and shocked the government and the public. Fan Xian was reciting "Three Hundred Tang Poems" in the palace. I sneered: "I know the author of these poems. Do you have the ability to write something I don't know?" It wasn't until I saw the name "Lin Jing" given to me by Emperor Qing that I was shocked to realize that I had become a key part of Emperor Qing's plan. Purpose: Make money