I have been testing out the various Yikun Molds, and the Yao was a beautiful flying disc. 

• On Hyzer, It flew straight for about 200ft with the last 40ft having a sharp fade
• On Flat, It flew staight for about 225ft with the last 40ft having a sharp fade
• On Anhyzer, It held its line for about 250ft before starting to Fade back. I got this to 300ft

Overall, It you are looking for a approach/mid that has a realiable fade, the Yao is one to check out!

This is a better version of the wasp in my opinion. Its a must have. I really enjoy what yikun disc has done with their plastic. Looking forward to the future of yikun disc. This disc does the job back hand and flick if your intermediate or advanced. Just aim throw and watch its beauty. 

Positives is this disc is actually a nice flier. However the plastic blend is terrible. It warps easily and horribly. I carry it in my bag for more risky water shots around ponds or lakes, so I don't care if I lose it. Nice flight, terrible plastic.