What episode is the TV series "The New Swallow Lafayette Return to the Palace"?

Episode 28, Part 1, Swallow Flying in Princess Pearl

Four gifted scholars staged The Journey to the West to celebrate Wei Zi's recovery. When the Queen Mother returned from fasting, the swallow who was chartered by the emperor not to attend the reception sneaked into the scene with a "chocolate snack" to surprise the Queen Mother. I don't want snacks stolen by the horse next to me. Swallow's anger frightened the horse, and the guard of honor was in chaos. The horse running on the high platform is about to attack the Queen Mother, thanks to the escort of Yongqi and others. The four guards came to Shufangzhai to blame, and the swallow was sad and angry.