Liu Guofu, a professor specializing in immigration law at the Beijing Institute of Technology, agreed.
"The regulation won't help attract talented workers from abroad if the green card policy still sets such a high standard," he said. "Those who meet the requirements tend to belong to the upper class and probably don't need assistance from social welfare, and those who need the welfare benefits aren't qualified to apply."
He used international students as an example, saying that 292,611 foreigners came to study in China last year.
"Yet, when they graduate, they won't be given working visas in China if they don't have at least two years of working experience elsewhere. Their only option is to leave the country."
Unlike in the United States, where students can extend their visa by a year to search for a job in the country, China does not issue work visas to fresh graduates.
Liu said the US system has proved successful at attracting talented workers from abroad.
"If the Chinese government wants to attract foreign workers, it should start with students, extend the visa period and set lower requirements for those who are applying for green cards," he added.