<Chinese TV Series NOW> ”The Bride of the Villain Prince” EP20, two people who love each other enjoy a date = Synopsis / Spoilers

*This article contains spoilers and synopsis. In episode 20 of the Chinese TV series "The Bride of the Villainous Prince," two people who love each other are shown enjoying a date.
Kasika and Kiso believe that the fact that the culprit was wearing a mask and had unfamiliar tattoos will provide important clues, and they begin searching for the tattooed person.
Meanwhile, Tokai, who had been the secretary of the East Shoji for many years, asked to resign. After that, Ji Chu suddenly remembered something and called everyone together in a hurry.
He revealed that there was a traitor. Finally, when Lin Xiyu was explaining the wounds on Du Hui's hand, someone tried to run away from the scene. That person was the traitor.
During the mid-autumn festival, Hua Qing Ge and Ji Chu went out to the lively city at night. Ji Yun, who witnessed the happy couple, looked at them sadly. Meanwhile, Ji Enji and
Gongyeqi was also enjoying a date. Ji Chu witnessed Ji Wan'er and Gongyeqi returning from their date and realized that Gongyeqi's revenge was not yet complete, but that he had not really given up on it.
I asked if it was possible.