You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "What year did the group that released "Rare, Precious and Beautiful, Volume 2" form?" whose answer is 1958.
Each document should contain about 30 words, and these documents should contain useful information.

Query: TFBoys formation year
Useful Output:

Doc 1: The TFBoys was founded in 2013. As one of the first Chinese homegrown boy bands to reach and sustain global popularity, TFBoys is often called a
Doc 2: 4 years since debuting to the public in 2013, today, the three members of TFboys now have in total over 80 million followers on Weibo. Fans
Doc 3: That ambition was made explicit in 2011, when Beijing's top legislative body listed it as a goal in the country's five-year development plan (an
Doc 4: Chinese boyband TFBoys was one of the most popular Chinese groups in the early 2010s. For the past few years, its members, Karry Wang, 23,
Doc 5:  formation competition variety show series, fully dedicated to  【TFBOYS 王俊凱】TFBOYS《加油！AMIGO》我們的少年時代片頭曲MV 一起來