An ingenious solution to the "G&G" ring, very enjoyable.「G&G」環的巧妙解法，非常過癮

The ingenious solution to the "G&G" ring may seem confusing at first, but once you get the hang of it, it's very easy.「G&G」環的巧妙解法，最開始會覺得沒有頭緒，一旦掌握訣竅，是非常容易的。