Douyin live broadcast room. A spirited young man originally refers to a young man who cleans up neatly and looks energetic and energetic. A search on the official website of the root drama shows that the spirited boy fight website is watched in the Douyin live broadcast room. Douyin is a music and creative short video social software incubated by ByteDance. The software was launched in September 2016 and is a short video community platform for all ages.