My wife and her best friend went hiking, and they found a male adult to accompany them. One month after returning, my wife and best friend were both pregnant. My wife forgot to log out of WeChat on the computer. Her best friend sent a message. "I don't want the child anymore. I'm afraid it's not my husband's." WeChat was logged out while the dialog box was showing that the child was being entered. I started to feel something was wrong. Could it be that my wife's children are not mine either?