What does Wu Yekun mean?

Wu Yekun sent a new song "People" to Taiwan. The lyrics are Huang Weiwen, a genius. As the name implies, he is talking about ordinary people. If you have seen the MV he filmed, you can see that there are insignificant ordinary people who contribute to this society with their little strength. I guess YY means that although your power seems insignificant, there are always people playing the leading role in this society. When you are a passer-by, the above is purely personal. If it is not suitable, it cannot be used as a reference. Thank you.