Dasui Li Pears This page first published: Jan 31, 2004 · Modified: Jun 16, 2018 · by CooksInfo. Copyright © 2020 Dasui Li are quite large Asian Pears with green, sometimes greenish yellow skin. The very white flesh is a bit coarse with a sweet-tart flavour. It will store commercially for six months. Storage Hints Store in fridge for up to 2 months. History Notes Dasui Li is a hybrid that was developed at the University of California.