The buoy setting part is shown in Figure 2 on the right.
Just change Po to Li Pu.
I don't need to say anything about the Danshui sub-line fishing group. May I also refer to the one on the left? Lower part
It is suggested to use a smaller line as much as possible, because the fishing group is very light and difficult to release, especially in deep water fishing.
Why not float and lead? Increase the weight and try to match the horizontal buoyancy, so it is easy to get out of the line.