C183 Auricular dysmenorrhea

"You have to remember the audience in front of the TV." After Gongsun Shanmei finished speaking to the camera, he then turned to me and said, "Then Master Chen, how long will it take for you to cross the water?"

I wasn't that nervous anymore. I could answer with ease, and even joke, "You can pour out the water in about 20 seconds, it will age after too long. Of course