Who is the tour guide of Youth Travel 4?

Who is the director of Travel Notes of Youth 4? Wu Tong. Wu Tong is the director of Travel Notes around Youth, and the series of Travel Notes around Youth has always been a trump card directed by Wu Tong, with high reputation and ratings. Through all-round interesting interaction, exploration and communication, the program "Travel Notes around Youth" deeply experiences the humanistic customs of different cities, conveys the spiritual core of different cities to the audience attentively, strengthens the audience's yearning for local tourism and actively guides the spread of positive mainstream values.