Other than having a slight disadvantage of the corner caps and edge caps falling off, this is top of the line.

C'est un bon cube.
It's a pretty nice cube.
這只魔術方塊很不錯。
これは素敵なルービックキューブです。
只魯比克方塊好勁。

So when I first got it it turned really well, I put a lot of lube on it and it doesn't feel gummy.It's fast but till controllable,corner cuts well. It does twists a little bit but it's okay for me.

Tout ce que je peux dire c'est que c'est un cube exellent. Ca coupe 45 degrees pas de problem. It est vite mais controllable. Les coins tournent.... pas tres souvent, ca va. Je l'adore.

方是霜刃，转得好好，亦都切得45°ã€‚一点都唔粘，好符合我嘅审美观同埋手感。

方是霜刃，非常好的魔術方塊。四十五度角容錯沒有問題，我特別喜歡。磨砂的感覺我也很愛。就是感覺貼紙的顏色有點暗淡。不過沒有關係我也買了 Cubicle Stickers，全亮的，大贊！

C'est un bon cube.
It's a pretty nice cube.
這只魔術方塊很不錯。
これは素敵なルービックキューブです。
只魯比克方塊好勁。

So when I first got it it turned really well, I put a lot of lube on it and it doesn't feel gummy.It's fast but till controllable,corner cuts well. It does twists a little bit but it's okay for me.

Tout ce que je peux dire c'est que c'est un cube exellent. Ca coupe 45 degrees pas de problem. It est vite mais controllable. Les coins tournent.... pas tres souvent, ca va. Je l'adore.

方是霜刃，转得好好，亦都切得45。一点都唔粘，好符合我嘅审美观同埋手感。

方是霜刃，非常好的魔術方塊。四十五度角容錯沒有問題，我特別喜歡。磨砂的感覺我也很愛。就是感覺貼紙的顏色有點暗淡。不過沒有關係我也買了 Cubicle Stickers，全亮的，大贊！

This is an awesome cube! I would highly recommend it, as it is fast and has about a 2-3% pop rate. Over all, it is a great cube, and it very durable. I really enjoy this cube a lot!

This cube is amazing! Turns really smooth
and quiet+incredible corner cutting. Best cube on the market in my opinion.

Cube is wonderful with out any lube. I love the way it turns when performing Algorithms. get this cube or the Fangshi ShuangRen V2

OK, but get the V2 ITS NOT A PROTOTYPE ANYMORE!!!!!

Out of the box this cube was a piece of crap, it turned very badly and had a really scratchy and bad feel. However, after being broken in, lubed and tensioned it completely redeemed myself, I find myself playing with it all the time, it is very smooth, and feels different than any other cube I've tried. If you're someone who doesn't lubricate their cubes I wouldn't recommend it. Otherwise its an amazing cube!!!

The fangshi shaungren is a great cube and it's very fast. The stickers need replacing so I might buy some stickers from here. The shipping was very fast since i live in Australia overall perfect cube.

The Fangshi Shuangren is an overall great cube, but it has some small flaws.
Out of the box, this cube has a dry, scratchy, swishy feel. It's very fast as well. Once lubed, tensioned, and broken in with 500+ solves, this cube doesn't have the dry feel anymore and performs great. The corner cutting is great and can go with minimal effort. The reverse cutting is also good, but inconsistent, which can lead to some lockups if you aren't an accurate turner. Due to some lockups, corners can twist, which is also a minor problem.

All in all, this is a great cube with a new feel to speedcubes. The performance is the same to any high end 3x3 on the market, but the feeling is where the Fangshi shuangren shines. I definitely recommend it even if you wouldn't like the feel of the cube as a main, as I find myself playing around with it all the time.