What episode is the new Princess Huanzhu Wei Zi being slapped?

It's the 20th episode of Princess Pearl. When the Queen came to Shu Fangzhai, she ordered Mammy to beat Wei Zi up on the grounds that Wei Zi answered irrelevant questions. Wei Zi was slapped, the swallow was angry, Erkang was distressed, and everyone couldn't bear it. Both sides have almost done it. Ben Mingjie, who delivered chocolate water to Shu Fangzhai, resolved the conflict in time. Yongqi and others attracted the emperor, and the swallow wanted to play a play for the emperor, but it was really self-defeating. Wei Zi was deeply moved by the emperor's concern.