In the last lesson before King's Day, students from the lower and middle classes held the "King's Day Free Market" together. Everyone wore orange or red, white and blue costumes, and brought spare toys to school to swap with classmates. Trading on the "market" is in full swing! Some teachers also brought their own toys and books to give away.

In addition, because April 22 is "Earth Day", students from different groups studied and discussed together. The students watched the video and actively answered the questions about Earth Day. Everyone has not only learned, but also practiced their Chinese listening and speaking skills!