Little crane grass was already quite good at martial arts, but Hu Yuan didn't teach him any knife skills. He still made him use the wooden knife to draw a horizontal line every day. When he could do it, and a thousand knives could hit the horizontal line, he made him draw a vertical line. If the vertical line reached, he would draw a diagonal line.
Little crane grass had already started to practice to the point where she would swing her blade upwards in a diagonal line. After little crane grass finished practicing her swing, she would be done with her martial arts for the day.
Hu Yuan looked at the exhausted little crane grass. Even though it still looked very tired, his current performance was already very good. He only felt a little tired, but he had not reached the point where he could not take it anymore.
