The Zeng edition has added a thick short body soft tail buoy, which is suitable for turning over (turning over quickly, the interval between the first pendulum and the second pendulum is slow, which is suitable for fishing control layer), a thick short body hard tail buoy, which is suitable for fishing middle and lower layers (turning over quickly and sinking quickly), and a short body short tail buoy, which is the fastest turning over and suitable for fishing. Long thin and hard long-tailed buoys-small, slender, thin and hard-tailed buoys are suitable for catching fast fish in the middle and lower layers (catching and stopping)-long, thin, short and soft-tailed buoys are suitable for fishing bottom-sliding fish (fishing is very slow)-short and soft-tailed buoys are suitable for fishing bottom-sliding fish (peacock feather-peeling buoys are the best), and long, thin and hard-tailed buoys with contracted shoulders (end shoulders) are suitable for fishing.