Duke Zhou's gun can't be picked up on the ground.

I dreamed that I couldn't pick up the gun on the ground. These two days, you have a tendency to escape stress. Many times, it is difficult for you to concentrate. Even a little outside interference will distract you! So it seems that the efficiency is not very high these two days! Everything is easy to be careless or procrastinating, so you need to cheer yourself up, otherwise your progress may be obviously backward!