Tan Hua Lang? I Am Now the Night Watchman of the Ming Dynasty

Li Changan was the top prospect in high school and fainted due to excitement during the palace examination and became the laughing stock of the capital. No one knew that he had just traveled from modern times - he had just been admitted as a civil servant in his previous life. An iron piece he had worn since childhood suddenly glowed. When he opened his eyes again, he was lying at the gate of the Ming Dynasty Gongyuan. He jumped off walls, jumped into rivers, and climbed onto rooftops. He tried three times to "go home" but was stopped as if he was crazy. Hou Ninghou took the opportunity to tie him up and make him drink and stay overnight. It was spread throughout the capital that the young lady from the Hou Mansion had fallen in love with that good-for-nothing. The emperor called secretly in the middle of the night and handed over an iron ruler: "You have a bad reputation, so you can patrol the night for me." Zhen Yesi - an organization that does not exist in any government directory. During the day he was a talented scholar in Qingyin Pavilion, and at night he traveled around the capital holding an iron ruler. Those who have been eroded by pollution lose control of their emotions and turn into monsters. And the cracks that previous dynasties have suppressed with the national destiny are loosening. The six words "the sun, the moon, the mountains and the rivers will always be there" are engraved on every iron ruler. It is not said with the mouth. It was patrolled step by step.