Hold both hands thumb on the back of the knife head limit comb;Press both ends of the limiting comb and push upward slightly with force. Press the limiting comb with index finger and middle finger and lift it upward gently.The limit comb is easy to use.The limiting comb is first prepared, the tip of......

"How do you want it cut?"Wei Yonghua asked patiently.When Wang Fengying, 76, wanted her hair cut short, Wei pointed to a volunteer at the door. "How about a haircut as short as hers?"