Little Chan Yee Hei (2011) from HK, China is really amazing to watch:-

HK China is a separate badminton association. Yes, it falls into a bit of a grey area.

We can make an individual thread for Yee Hei's profile. It will save some future confusion about his affiliation

He's still growing so he might not be pushed too quickly.

I am sure we will see lots more of him.

@CLEAN how did you come to notice him?

Hard not to notice this little fellow with his incredible retrieving; making up for his short reach by diving all over the floor... and immediate recovery!

He also doesn't seem to lack power, even with his backhand.

I noticed him in the Asian U15 Championship where he was runnersup - could have been champion with a wee bit of luck.
He will be 15 sometime this year. Give him another 3 years and he will be up there challenging the seniors when he has grown some height and stronger muscles.
Fast dorward to 5:08:00 to watch him play in last years final.