This week, the comics titled "友谊的小船说翻就翻啦 or The Boat of Friendship Tips over Whenever Wherever" have gone viral in people's Wechat moments or friend circle. Chinese internet users have created other popular sayings derived from this sentence. Why is it so popular? Under what circumstance will your boat of friendship tip over?
n. 圈子,圆周,循环
v. 环绕,盘旋,包围