Wang Feng and I went back to his office. As soon as we stepped into the office, we found something wrong.
the light on the top of the head makes a "hiss and hiss" sound, which lasts for seven or eight seconds, and then the light "pops", and then...
Wang Feng and I went back to his office. As soon as we stepped into the office, we found something wrong.
the light on the top of the head makes a "hiss and hiss" sound, which lasts for seven or eight seconds, and then the light "pops", and then...