Step 19: Work now the second ring in the same way as described at Step 4.
Step 20: Work the third ring 10+10, joining through the other rings to the picot of your underlying chain near the 6mm bead.
Step 21: Without reversing work a chain as described in Step 13. Join to last picot of center flower.
Now we have only to hide our thread ends on the back.
Et voila, our earring is ready!