In April 2004, he obtained the qualification of cultural broker.
In April 2005, he joined the Actors Association of China.
In September 2005, Beijing Yixing Fangde Cultural Development Center was established.
In 2005, he was registered as the first legal personal performance agent in China.
From June, 5438 to February, 2005, the contracted singer Qu Xuan was the sole agent.
In April, 2006, he planned to undertake the recruitment of patriotic star signing singers.
In September 2006, she misinterpreted the contract with the singer.
On June 5438+February, 2006, the selection of patriotic star signing singers was successfully concluded.
In April 2007, the press conference of signing and awarding ceremony was held in Beijing.
In June, 2007 +065438+ 10, the singer He signed a global exclusive agency.
In May, 2008, he made and participated in the recording and MV shooting of the public service song "Let Love Live on Earth".
In July 2008, he produced and planned to release the first HZCD record "Straw Mat 1008".
In August 2009, He EP's The Most Beautiful Song in the World was released.
Beijing Xingguang Tianyu International Cultural Development Co., Ltd. was established in May 20 10.
On June 20 10, the personal performance agent was cancelled in Chaoyang Cultural Committee;
20 10 artist Erzhen Cao was released in June 10.
20/kloc-in may/February, Erzhen Cao's solo album "I sing like this" was released.
On March 20 14, the singer Sangjicao was signed as the sole agent in the world.