What should I do when fishing for crucian carp meets current?

It is necessary to shorten the length of the branch line, use the traditional long float with large lead content, and lower the eye when adjusting the float. However, if the lead falls on or near the bottom of the water, it can be bleached with half water without a hook. After adjusting the N mesh, tie the auxiliary line, put the bait on the hook and catch the N mesh directly. At this time, in the fishing group, the eight-character ring is very close to the bottom, or it can be said that it has touched the bottom, and the short rope and bait will lie on the bottom of the water in a state of basically no traction, so they are not affected by the current.