Excuse me, how to adjust the bottom drift of vertical drift fishing if a single hook is used for table fishing?

Question: Is the bleaching method the same as the two-hook five-step bleaching method? Please correct me and see if this is feasible:

1. Hang the heavy pendant first and find the bottom. The distance from the pendant to the drift tip is the water depth.

2. Pull the float down, the length is longer than the line, and then subtract an appropriate amount of lead skin to adjust the N mesh. At this time, the hook touches the bottom and the pendant hangs.

3. The ear hook is heavy. Then pull the float to the eye of the fish you want to catch. At this time, the bait touches the bottom and the pendant hangs. Please have a look at this. Thank you.