What are the tricks to guard against theft in the dungeon?

Make the stake shorter, remember where it hit, make the exposed part hidden, cover it with some branches or rags, or insert it in some hidden places, and remember that the rope can't be exposed.

The floor cages are made of plastic fibers, all of which are hand-woven and knotted. Divided into one gear, the normal gear is about 50CM and the small gear is about 20CM. There are many entrances on both sides of the cage, and the internal structure is complex (called "inverted beard" in the industry).

It is difficult for fish and shrimp to come out after entering the cage. The water outlet is always in the middle and tail of the cage, one on each side, or directly at both ends (this design is inconvenient, and the cage is unstable underwater and easy to tilt). Only one end of the cage has an exit. The bottom of the cage is filled with stones and woven by workers. This is called "jià Zi", which means feet. Because this tool sinks to the bottom of the water, it is named the ground cage, also known as the "Ha cage".