My favourite chaines song Our secret is my favourite chaines drama Chan zhen eun and Rainbow xu is really perfect couple in film industry. Chan zehn eun is my favourite actor her drama hidden love is my 2nd favourite chaines drama I love this song really perfect song in batter time❤❤❤❤❤❤❤❤😊😊😊😊😊😊😊😊❤❤❤❤❤❤😊😊😊