·Hongdou.com (the predecessor of Youyuan.com) was launched in July 2007

·Beijing Youyuan Online Network Technology Co., Ltd. was established in August 2008;

· In March 2009, the number of users of Hongdou.com exceeded 1 million;

·In August 2009, the Timewe WAP website ranked 13th in terms of user visits;

·In January 2010, it ranked 13th on mobile Won the top 50 WAP in the top 50 WAP selection of Shangfang.com, an authoritative forum on the Internet

· In July 2010, KJava marriage client software was launched online;

· In October 2010, Hongdou marriage client The terminal has entered the largest mobile software application store in China - the bubbling community of Skye Network;

· In November 2010, 4 mobile dating client software based on the MTK platform were released;

· In December 2010, the number of registered WAP users of Hongdou.com exceeded 14 million;

· In January 2011, the company received capital injection from a well-known domestic venture capital institution;

· In May 2011, the website was officially launched Changed its name to Youyuan.com and released a new domain name;

· In December 2011, it ranked 19th in the top 50 WAP selection of Fangwang, the authoritative mobile Internet forum;

·2012 In May 2012, Youyuan.com received its second capital injection from a well-known domestic venture capital institution;

· In October 2012, Youyuan Marriage was rated as the most popular mobile community dating software by the client authority (Android market). Potential Award (91 Golden Bear Award);

· In January 2013, at the 2012 Android App Official Authoritative Inventory Awards Ceremony on Android, Youyuanlian was rated as the most popular dating software of the year;

·In July 2013, the number of registered users of Youyuan.com exceeded 100 million;

·In November 2013, in the selection of the 6th New Media Annual Ceremony, it won the 2013 China APP Top 100 Most Popular Applications, Social Top 10 in the communication category;

· In December 2013, he won the 2013 China Unicom Wo Store Annual Marketing Award;

· In December 2013, he won the 2013 Best Application Award from Anzhi;

· In December 2014, the number of registered users of Youyuan.com exceeded 190 million.