According to relevant information, Lin's age of three refers to the star JJ Lin. Because JJ Lin is very talented, he is omnipotent in the eyes of netizens. Therefore, when he was looking for something, Lin became an internet stalker at the age of three, which was usually used when things could not be solved.

JJ Lin was born in Singapore and graduated from St Andrews Junior College. He is a Singaporean male singer, songwriter and music producer. 1999 signed a contract with Haidie Music to open the road to music. In 2003, he released his first full-creation album "Musician", and won the 15 Taiwan Golden Melody Award for Best Newcomer the following year.