The Hidden Secrets of the Past

In the middle of the night, within the imperial city of Beijing.

Soldiers of the Palace Guards patrolled back and forth along the imperial city's borders. On top of the imperial city, there were watchtowers holding torches, vigilant in observing every corner to prevent any disturbances.

A figure dressed in night clothes leaned against the wall of a nearby building. Bright and profound eyes silently observed the Palace Guards.

"The Palace Guards rotate every five steps, changing their post every half an hour. The patrol range covers almost all blind spots. However, for me, these are not problems," said the person.

This person was none other than Zhu Youji, preparing to infiltrate the imperial palace at night. Due to Zhu Youji's status, as an adult prince, he absolutely couldn't stay overnight in the imperial palace - it was a major taboo. If discovered, he would undoubtedly face severe accusations from the entire court, possibly leading to punishment in the Ancestral Temple.