The founder of Yingege is "Monica Arjun" of Tik Tok, whose real name is "Zhang Wenjun".

It is reported that Zhang played in Aooutlet before, but he is not famous. Later, she appeared on Tik Tok, made her debut as the founder of Yingge Pavilion's hand-rolled piano, and quickly became popular on the Internet, so more and more people paid attention to this little girl born in 1996.

Tik Tok has many musical instruments, such as piano airing, accordion and harmonica, but Zhang Wenjun's hand-rolled piano is eye-catching, and he is also the founder of the hand-rolled piano, which has attracted more people's attention.

There are rumors that Zhang Wenjun's family is not rich, so he dropped out of school to work at an early age. He not only worked as a street vendor, but also worked as a salesman and waiter in WeChat business. Because Zhang Wenjun loved the piano since he was a child, but he didn't have the money to buy it, he started his own business, wanted to make his own piano, and set up his own hand-cranked piano brand "Yingge Pavilion".

At the beginning of her business, she also experienced many failures, but Zhang Wenjun didn't choose to give up, but stuck to her dream. Facts have proved that her efforts are effective. Now she not only succeeds in starting a business, but also supplements her family with her income. It is said that Zhang Wenjun bought a car and a house for his family.