Huang Weijin was born on March 23, 1990 in Taipei County, Taiwan, and is a popular idol singer in Taiwan. Signed artist by Sony Records, graduated from Taipei Chi Li Institute of Technology. The media called it a remake of He Junxiang vs Zhou Yumin.

In 2013, he worked with Wang Dongcheng, Zeng Peici, Wen Yufei, Xu Mingjie, Lin Zihong, Luo Hongzheng (Si Wei Hongzheng), Cai Zhihong. Co-starred in "Ultimate Class 3" and played the role of Zhi Ge in "Ultimate Class 3".
In 2014, he starred in "Ultimate X Dormitory" as the role of Ye Sheng. The Ultimate Wicked Girl plays the role of David. In 2015, he starred in the TV series "The Personal Master of School Flowers" as the role of "Han Bin". One of the members of Taiwan's new boy idol group Spexial. Huang Weijin is recognized by everyone both in appearance and acting.
Just last year he chose to fly alone, in fact, he also understands him, first of all, this combination always comes around, the company has not won any good resources, he has wasted a lot of time, in the consumption of a good idol has become a comedian.
After flying solo, he also talked about his sad history, especially in the period before he became a soldier, he was quite devastated. It turned out that at that time, he was infected with a strange disease, even serious enough to affect his career and work status, this strange disease is mainly incontinence, Huang Weijin said: "That disease is that I have no way to control my excretory system, much like diarrhea, all day long at any time will pull, and the sense of taste is all gone."
In order not to cause trouble to others, he can only wear diapers to continue to work, but the taste is still very large, and even affects other artists, he can only apologize to the other party in embarrassment, and worry about whether he should wear diapers in this life! Fortunately, the later treatment has some effects, but it has also been cultivated for a while.
Now that he has returned as a singer, in order not to let himself be trapped in such a negative emotional fall, "creation" has become his way to rediscover himself at that time, forcing himself to pick up the guitar to write songs, and "Northern Lights" is also the opening work of Huang Weijin to launch a new personal music landscape. The song is of great significance to him, writing about his physically and mentally exhausted experience before he retired from the army.