The Quangying is the second 3x3 released by Fangshi. It is supposed to be improved from their first 3x3; however I believe it is the opposite. Out of the box it was sandy smooth, extremely fast, and uncontrollable. It come with decent stickers and I have since replaced them with my shades. After setting it up, this cube is definitely not for me. The turning is clacky and very loud; but, it is smooth when turning slow. Corner cutting is under 45 and 3/4 reverse barely. Lock ups are a major issue considering two key factors. One, the speed, and two, the corner cutting. One thing to also note is that it is extremely hard to take this cube apart without loosening the tensions. Also, it does not corner twist due to my tight tensions. Overall, it is a decent cube; however, I would not recommend it.