Seeking popular science, the obstacle arrangement types of QQ sound speed

Generally speaking, there are five kinds of QQ sound barriers.

The first is the machine gun.

As the name implies, obstacles "chug chug" like machine guns. Machine guns are divided into small guns and cannons. Usually, three or more similar obstacles arranged on one side are called cannons, such as "Zuo Zuo left, right, right and right".

Small guns are also called "bullets", that is, three or less similar obstacles are arranged on one side, such as "left, right, left, right, left and right".

The second one is a ladder.

There are also two kinds of ladders, one is a long ladder and the other is a short ladder. The ladder is characterized by continuous "left, right, left and right" obstacle arrangement, which requires players to accurately grasp the stability and rhythm.

The third is floating clouds.

The so-called floating clouds, that is, obstacles are as dazzling as floating clouds, and it is common to see ladders mixed with stars or irregular ladders. Such as "left and right, left and right, left and right, Zuo Zuo, left and right" and other obstacles.

The fourth is the locomotive.

A locomotive generally refers to a regular obstacle in a certain range, but the arrangement of obstacles is relatively complex, and there will be irregular "up, down, left and right". The more representative locomotive is RP! Obstacles, such as "upper left and lower right, lower left and lower right".

The fifth is the shield.

Generally speaking, when we talk about shields, we are always talking about double shields. Single obstacle type refers to the double-click circular obstacle of "up, down, left, right and left". It seems not difficult, but it is actually very difficult, requiring players to have very good psychological quality. The obstacles to contact with such obstacles often come not only from hand speed, but also from rhythm and proficiency. The most representative song is of course "Double Piano" ~

In fact, there are some other types of obstacles, but they can all be roughly classified into these categories. For example, the "moonlight trilogy" is a very dense obstacle, which can also be said to be a kind of locomotive, but it is relatively complicated.