The yellow charging bar below the blood bar is full. Is it full of blood after use? I find that sometimes when I move, there will be yellow shadows and the speed will increase. I don't know how I did it. If the yellow bar charged by picking up coins can be changed to grow and press the C key to slowly consume, so that the characters can move quickly with yellow shadows, I think it will greatly improve the gameplay. In short, this is a good game!