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"Couples seeking a second child are usually in the prime of their careers," he said. "It's not good to leave everything to my parents and in-laws."

"Close economic integration is required to overcome the negative consequences as quickly and efficiently as possible," he added.

"Chinese clinical research will attract more attention internationally and better contribute to the world’s medical advances in the future," he said.

"Chinese people are not only paying more attention to their health but also are more willing to pay for better experiences," said Tang, adding that those born in the 1970s and 1980s are his main client base.

"Compared with general cultural relics, books are more fragile and more difficult to preserve," Chen said. "However, the reason why we can trace the roots of Chinese civilization today is largely attributed to these textual recordings."