This episode of Princess Zhu Huan takes place in the place where Xuanyuan Chess Academy catches swallows.

Episode 18

After the swallow left the palace privately, everyone couldn't find it anywhere, and Yongqi was also regretful and anxious. The swallow left the palace, that is to say, she made up her mind never to return to the palace, so she also stayed away from the guest house of Liu Qing's brother and sister. Swallow was curious, entered a chess club, then gambled with the boss in the chess club, and finally ended up in the chess club.