Collect. China's inheritance of large number of library center ("China's inheritance of talent think tank" large database center referred to as) under the auspices of the China Federation of Literature and People's Association of China Intangible Cultural Heritage Research Institute business. The software requires a fee, pay a certain entry fee, in order to enjoy the various services provided by the site. The software is divided into enterprise database fee (membership fee of 2000 yuan) and personal database (membership fee of 1400 yuan, of which 400 yuan for star rating costs).