Every night we do meditation, my legs start to feel numb, sour, and pain that makes me want to move uncontrollably after 50 min. When brother Wei saw my movements, he quickly helped me by putting his hand on my leg to stop it from sliding. I first thought that he was doing this to make me hurt more, but after some time, I realized his true intentions. Brother Wei wanted me to be more perfect at crossing my legs in order to push out the black substances more. I thank and appreciate him for doing this and I will keep improving myself.