Well, this man has wrinkles on his face. He began to have wrinkles after he was about 35 years old. So, what about this guy? This man is well maintained and his figure is well maintained. He is, er, 40 years old and 50 years old, but some people, this person is too tired, or has been in this sub-health state for a long time, or this person does some manual work. After he was 30 years old, wrinkles appeared at the age of 40, so this one has wrinkles. What does it have to do with age? Well, not absolutely. This is a relative relationship, which means it varies from person to person.