User blog comment:Fliu/Chapter 926: Hungry Hungry Hippo/@comment-26369387-20181130181018

What caught my attention was the cover of chapter, where Chopper and Law were studying with turtle and crane. See, both turtle and crane are symbolism of longevity in Asian cultures, meaning that turtle and crane being doctors here was pretty clever.

You know, it also kinda fits with both Turtle Hermit and Crane Hermit from Dragon Ball...