Eleven Lang, formerly known as Xiao Huiwen, is a songwriter from Taiwan Province Province. Zhang Yu and Mr. and Mrs. Eleven Lang Jin are both famous in Chinese music. Zhang Yu's hit classics "Good intentions", "It keeps raining" and "The disaster caused by the moon" were all written by Eleven Lang, so there is also a saying in the music world: "Only Eleven Lang knows Zhang Yu's goodness."

In addition to her works, Eleven Lang also writes songs for other singers, such as You Hongming and Jiang Meiqi, but in everyone's mind, she has always been a "wife", hiding behind the scenes and silently supporting her lover. With such a perfect combination of career and family, I believe their happy life will share joys and sorrows as the song goes.