This disc is one of my favorites and it didnt take long to become a go to for me, an extremely understable 4 speed and  the rim shape of a driver it feels incredible in my hand. learning how to hyzer flip with this disc would be a breeze. 

This disc is extremely flippy.  If it turns over on you, it will not come back. If you can get the touch with it, it would be a great hyzer-flip disc that won't fade out too quickly.

The Yikun Shu is a very unique disc golf disc. It's like an approach disc with a sharper edge that gives it a little more speed. It kind of reminds me of some of the old school disc golf drivers like the Discraft Eclipse and Cyclone.

Phoenix plastic is excellent, it's durable and seems to be just the same as the plastic blends used in the Discmania Active Line blends.

The Shu has a good flight to it and is easy to throw. It has some high speed understability to it but more fade than most approach discs. Nevertheless, its great for low straight line throws in wooded courses, anhyzer shots, and even glidey hyzer throws.

This is a good all purpose disc golf disc for players of all skill level.