What's the name of Yoo Yu-Ning's hit song

"Telling the Truth". According to the query of Liu Yuning's personal profile information, "Tell the truth" is a song sung by Liu Yuning on "Happy Camp", released on November 2, 2018, which won the 13th Music Festival Migu Hui Top Ten Golden Songs of the Year Award, and it is the famous song of Liu Yuning.