Facts have proved that when people are unlucky, drinking water will get stuck between their teeth. Female college student Song Wanzhi was choked because she ate too quickly and called an ambulance. When she woke up again, she found herself in a strange place.
"It's weird. It looks a bit like ancient times. I'm not sure. Let's take another look."
After looking around a lot, she confirmed that she had indeed traveled through time. She was a little excited (bushi), but not much.
Mission: I will protect world peace!