The "Silent Warriors" in WeChat Groups: Why Do They Choose Silence?Have you ever noticed that there are always some people in WeChat groups who don't talk much, but they never leave the group either? They are like mysterious figures, lurking quietly in the corners of virtual social interactions. Who are these people, and what are their stories? Let's delve into it today...

Wang Yaping: The "Earth Warrior" Returning from the MoonWhen we talk about lunar exploration, we often picture magnificent spacecraft and brave astronauts. However, today, I want to introduce to you a true "Earth warrior" - Wang Yaping...