Let All the Remaining Men and Women Travel Through Time.

If there was a reason for time travel, Wu Yuan would never have imagined that he would be time traveled because he was single and over 35. There would be 9,999 other men and women who were traveling with him. "Do you want to go back? Find one or a few people you like. You can go back after giving birth to a baby. One baby can go back to two. Otherwise, just stay here and fight for the human race." "You are the first batch to be tested. We will recruit 10,000 leftover men and women every month. Because you are no longer useful to society, we will pull them over and recycle them!"