He was first in the public examination and just entered the system. He got drunk and traveled back to ancient times. He blew up the alchemy furnace at the beginning.
Facing the onlookers, he remained calm: the formula was fine, it was just overheated.
Modern physical and chemical knowledge is combined with the political thinking cultivated by Kaogong. In the past, newcomers to the system started as unknown scholars in a different world, governed the local area, managed common affairs, worked for the family and the country, and gradually climbed up to the temple.