Monthly vacuum bag breathplay! We have five times of vacuum packing in a row. Xiaomeng’s hands were bound behind her back with a chest tie. The first three vacuums were a nice warming-up, and the fourth one was really long, with three times of re-vacuuming during the course. There must be a little leakage somewhere, but in the last time’s re-vacuuming I left the vacuum cleaner on the outlet of the bag for a while and Xiaomeng soon became frantic… After the leakage was resolved carefully, in the last time Xiaomeng made a great attempt and broke her own time record in a vacuum bag (the ones with leakage do not count), I think. How long was it? Watch by your own eyes!