In 2006, Xu Nuo took part in the Oriental TV talent show "Go! Good Boy" and won the top five in Shenyang.
In 2007, he participated in Hunan TV's "Happy Boys" Xi'an region and won the top four in Xi'an region and 19th place in the national final; in the same year, he formed the group "A-ONE" with Tang Qun and Lai Qichong, in which Xu Nuo served as the captain and lead singer.
On January 15, 2008, A-ONE released their first single "Youth".
In 2009, A-ONE was featured on the cover of the fashion magazine Mr. Glamour, as well as in two sets of whitening and tanning photos; in October of the same year, A-ONE took part in the 40th Anniversary of Yunnan Satellite Television (YSTV) and sang "Rock your body", which was based on Xu Nuo's real-life emotional journey.
In 2011, A-ONE participated in CCTV's "Very 6+1 Searching for the Most Beautiful Voice" competition, and won the top three in the national finals; in the same year, A-ONE participated in CCTV's "Avenue of Stars" competition, and won the weekly championship, and was the first runner-up in the second division of the annual finals; in the same year, A-ONE appeared in the purely sentimental love movie "When Meteor Crosses the Sky", directed by Song Qi, and acted as the male role of Yoon Joon Eun in the movie, which was his This is his first movie work.
In 2012, he attended the "Global Travel Music Chart 2011 Award Ceremony" and won the "Most Potential New Singer" and "Most Popular New Singer" awards.
In the same year, he released his first solo album "Love You More Than Forever", which contains 9 songs including "A Certain Month, A Certain Day" and 3 accompanying songs.
January 2013, the release of individual single "the more lively the more lonely"; the same year, to participate in the Oriental satellite television talent show entertainment program "Voice of China Dream" competition, won the national top 42; the same year, with Bao Wenxi for the fashion magazine "Mr. Charm" cover and photo shoot .
April 2014, the release of personal creation single "old Chinese doctor said".
In June 2015, the launch of personal creation single "ah Youth", the song's MV dance moves to Belly Doodle Square Dance dance .