translation.en: Then I started publishing online, and some friends from Korea, they started being interested in this, and we made a boat which has a front rudder and a back rudder, so we started interacting with this, and it was slightly better, although it was very small and a bit off balance, but then we thought, what if we have more than two points of control?
translation.zh: 接着我开始在网上发布 一些来自韩国的朋友开始对这项发明感兴趣 所以我们又做了一艘船 它前面后面都有船舵 所以我们开始与它互动 它又变好了一点 尽管它很小还有一点不平衡 但之后我们想 我们再多加一些控制点会怎样呢？