"Unexpectedly" is a fantasy comedy film jointly produced by Wanhe Tianyi and Heyi Pictures in 2015. It is directed by Yi Xiaoxing, produced by Huang Jianxin, with Han Han as the art director, and Bai Ke , Yang Zishan, Chen Bolin, Ma Tianyu, Liu Xunzimo and other starring roles. The film tells the story of a series of adventures that took place after the self-proclaimed local demon king Dahamui met the four masters and disciples of Tang Monk. The film was released in mainland China on December 18, 2015.

The little drumming demon who sings "The King Called Me to Patrol the Mountain" in his film is played by Zhao Yingjun.

Zhao Yingjun (formerly known as Zhao Jian), born on July 28, 1977 in Fushun City, Liaoning Province, is a male singer and actor in Mainland China. In 2004, Zhao Yingjun entered the entertainment industry by participating in the singing reality show "My Type My Show". Over the years, Jo Young Hwa-jun has created various themes, interludes, and ending songs for many movies, and has participated in many movie performances as an actor. The song "The King Asked Me to Patrol the Mountain" that he sang in the movie "Unexpectedly" was the ending song created by Zhao Yingjun for the movie. Specific performances are as follows:

1. In 2009, he starred as Zhu Liao in the comedy movie "Nightclub" directed by Yang Qing

2. In 2010, he played the role of a paparazzi of the Republic of China in the thriller movie "Nightclub". And wrote the soundtrack for the film?.

3. In May 2011, he guest-starred in the youth thriller movie "Nightclub Talk"?. Starring in the dry humor comedy film "Live Like Xiaoqiang", in which she plays Zhang Xiaoqiang, who comes from a family of liars.

4. In 2012, Zhao Yingjun was invited by director Xu Zheng to compose the episode "I Want to Be With You" for the movie "The Journey to Thailand". In May, she co-starred with Li Yuan*** in the "Love@Tongxiang" series of micro-movies.

5. In 2013, she participated in the romantic comedy film "Love Is Not NG" directed by Zhu Shimao. In April, the song "To the End of Our Youth" was released. In the same year, he starred in the live-action animated film "I Love Big Big Wolf 2" with Wang Zhi***

6. In 2015, he composed the theme song of the same name for the comedy film "Pancake Man" directed by Dong Chengpeng

7.2015 In September 2015, he composed the theme song "Breeze Xu Lai" for the romantic comedy movie "囧" directed by Xu Zheng. The song was sung by Faye Wong. At the same time, Zhao Yingjun was also one of the screenwriters of the movie "囧"

8. 2015 December On the 18th, he participated in the comedy movie "Unexpectedly" which was released, and he wrote the ending song "The King Asked Me to Patrol the Mountain" for it. This song became a hit after the movie was released.

9. On December 31, 2015, the movie "Detective Chinatown" in which he participated was released, and he composed the theme song "Chinatown" for it?

10. In 2016, for Yang Qing The self-written and directed action movie "Hot Pot Hero" composed the theme song "A Song That Doesn't Exist in the World"?

11. In June 2016, he composed and sang for the dialect music variety show "1.3 Billion Decibels" Theme song "Fang's Words"

12. In June 2016, it was produced by Huang Zhiwei, directed by Wang Dan, and created the comedy film "This Is Fate" starring Wang Xun, Zeng Zhiwei, Liang Chao, Pan Binlong, Yu Shasha and others. Theme song of the same name

13. In December 2016, he created and promoted the theme song "Your Express" for the action comedy movie "Super Express"