What is indefinite step?

The explanation upstairs is footwork, but the problem raised by the landlord is the problem of standing posture. Step T is to face the opponent sideways, with the toe of the front foot pointing to the opponent, the heel of the back foot flush with the arch of the front foot, and the feet form a 90-degree angle, with the distance not exceeding 15cm. This posture is often used in movies. It looks tall and straight, but it is not suitable for moving and cannot be used in actual combat. The eight-character step is the initial posture of Neijia boxing, which is a snake-like step, that is, the feet are horizontal and face the opponent in a figure of eight, which is more suitable for actual combat, but the lateral movement ability is poor. Later, it was a more practical standing posture, that is, a combination of T-shaped standing posture and eight-step standing posture, with the front foot pointing to the opponent, the arch of the back foot and the heel of the front foot horizontal, with an angle of about 60 degrees and an interval of about 20cm, which was suitable for rapid movement and exertion. So now Sanda and boxing basically adopt this basic posture, and experienced boxers in China also adopt this posture.