The female singer posted a video sitting next to a piano, enthusiastically performing the song "Secret" - a classic song in the movie "Chang the do chuyen thu" 2007 associated with the voice of Chau Kiet Luan.
This moment appeared behind the scenes of the famous American TV show "The Tonight Show Starring Jimmy Fallon" - where Rose had just participated in filming.
Chau Kiet Luan later re-shared the clip on his personal Instagram page with the exclamation: "I didn't expect you to know how to play this song! It's great, thank you."
In addition, the male singer directly left a comment under Rose's post: "Thank you for performing my piece", along with a applause icon and piano.
In fact, Rose played this song in a live stream to fans in 2017. The Korean singer said she loves the melody of the song.
While international fans were excited by Zhou Kiet Luan's move, looking forward to a collaboration between the two stars in the future, Chinese audiences were in contrast. They criticized Chau Kiet Luan for expressing admiration for a Korean singer while he had previously spoken out against the wave of Korean culture.
In 2012, Chau Kiet Luan hinted that celebrities should not promote the culture of "horsed dancing" when Gangnam Style was "causing a fever". According to the male singer, Chinese music is more profound.
Recently, many Chinese audiences have simultaneously boycotted Jun Ji Hyun when the Korean actress was involved in controversy over her lines in the movie Tempest related to China.
In that context, Chau Kiet Luan's performance of praising the Korean idol star was criticized by many audiences. Many Chinese fans turned their backs on the male singer when they thought that he had recently stopped taking a stance.
Last July, Chau Kiet Luan also sent a flower basket to congratulate G-Dragon's concert. He has shared many photos of meeting and gathering with G-Dragon.
Chau Kiet Luan was born in 1979, known as the "king of Asian Pop". He is a leading singer, songwriter, music producer and actor in Taiwan (China). After more than 20 years of activities, Chau Kiet Luan still holds the position of cultural icon, with a large fan base across Asia.