Explaining the most blunt point by hook-free drift adjustment method

I don't know if this analysis is reasonable: I died artificially, that is, the fish needs to add up the weight of the whole lead skin, the buoyancy of the hook bait and the line group when eating, and this is the strength that the fish needs. But if not, directly add 0.5g lead skin to 50g (the whole lead skin sits last). If you are a fish, you think it's a little harder to pull that. Spirit and dullness are the basic principles. (The eight-character ring slightly touches the bottom, and the number of eyes when the hook is adjusted to half water without hook. In fact, this problem is considered from the perspective of competition. Wild fishing and leisure fishing don't need to be so precise. If you want to delve into such a small problem, I suggest watching Cheng Ning's video (it will be dizzy at first), and if you want to see China's fishing training camp in simple terms. That's all, I wish you good protection!