There are still many skills that cannot be released at the same time. You can cut your fist on the ground first, and then press and hold the drill bit+↑+△ to experience it. You should feel it after practicing a few times. You can walk away when you are familiar with it, cancel it and shake it. When you put your skills in the air, every attack has a short backswing. When this backswing is not reached, you can quickly cancel the weapon cutting and switch weapons immediately.
The difficulty of unlocking skills of martial arts successors in Shadow Torch City lies in cutting weapons after air combo, and weapons need to be pre-input. When the combo is pressed for the last time, the weapon will switch immediately. If the combo is punched out and then cut, it will definitely fall to the place and cause the combo to fail.
Sometimes the input is always slow. I will lightly press the X key or sprint before switching weapons, which will cancel the rigidity and switch weapons faster.
The rest is to remember the keys, switch the order of weapons, and practice. It's easier to feel superior than advanced. Master combo floats with many skills, high hit, not easy to land, and sometimes weapons will not fail if they are cut slowly.