"It is suggested to set up a birth-encouraging fund as soon as possible, and the central bank will print an extra 2 trillion yuan to give birth to 5 million more children in 1 years", "We must seize the time window when the 75-85 generation can still have children" and "Don't expect the post-9s and post-s". Today, Ren Zeping responded that this proposal is not a temporary idea, but a result of years of research and exploration and comparison of international experience.