Zhou (yθ) was born in Qichun, Hubei. I graduated from the Department of Systems Engineering, School of Management, Xi Jiaotong University with a master's degree. He once worked in Founder Group, and served as the general manager of the business department and the executive deputy director of the R&D center. He is now the chairman of the 360 Security Center. He has won awards such as "Top 10 Managers in China in 2004", "Top 100 Managers in China", "Top 10 Financial Figures in China in 2004", "IT Man of China in 2004" and "Five Proud Figures in 2004".

Hong Zhou (hóng) Yi (yθ), born in China, 1970 10, was born in Xiucaiwan, Bianjie Village, Qingshi Town, Qichun County, Huanggang City, Hubei Province. I graduated from Zhengzhou No.9 Middle School in June. 1988. I graduated from Computer Department 1992, School of Telecommunications, Xi Jiaotong University with a bachelor's degree and graduated from System Engineering Department 1995, School of Management, Xi Jiaotong University with a master's degree. 1998 10 established 372 1 company in order to realize the ideal of "enabling China people to surf the Internet in their mother tongue". In the same year, Zhou launched the Chinese website, the predecessor of 372 1 "Network Real Name".

372 1 network real name has been recognized by netizens for its simple and convenient concept of "surfing the Internet in Chinese", but it is regarded as rogue software because of compulsory installation.

In 2003, 372 1 was acquired by Yahoo.

In June, 2004, Yahoo Investment10.2 billion USD acquired the Hong Kong company 37.21.

In March 2003, he became the president of Yahoo China.

When his term of office expired in August 2005, Zhou left Yahoo China.

On September 1 2005, Mr. Zhou formally joined IDGVC (International Data Group Venture Capital Fund) as an investment partner, helping many small and medium-sized enterprises in China to gain opportunities for rapid development and promote the development of the whole industry.

In 2006, Zhou officially joined Unlimited Company and became the chairman and head of Qihoo. At present, Qihoo has products such as Qihoo Forum Search, Qihoo Life Search, and 360 Security Guard Software.

In February 2006, Zhou Cheng set up an angel investment fund, hoping to help more innovative enterprises get development opportunities.

In March 2006, Zhou Honghui founded Qihoo Company and became the chairman of Qihoo. One of Qihoo's most important products is 360 security guards.

On June 4th, 2009, China Yahoo officially abandoned the business of developing 372 1 and Yahoo's assistant, and the "network real name" software of 372 1 officially faded out of the Internet stage.

After 20 1 1 qihoo 360 was listed on the NYSE on March 30th, the opening price was US$ 27, with the highest intraday price reaching US$ 34.40 and closing at US$ 34, which was 137% higher than the pricing of US$ 4.5.