1. Different meanings: "Skillful hands" mainly describe superb skills, and are often used to describe someone's superb skills in a certain field. For example, "Wonderful Hand Danqing" describes superb painting skills, and "Wonderful Hand Rejuvenation" describes brilliant medical skills. "Master" means that a person's skill or skill has reached the highest level, which is extraordinary. Usually used to describe a person who has achieved great success in a certain field.
2. Different usage: The word "skillful hand" is usually used to describe people with superb skills and wonderful skills, which is a compliment to their technical level, such as "skillful hand in calligraphy". The word "master hand" is more used to praise someone who has reached the peak in a certain field, and it is a praise for his overall achievements and influence, such as "master hand of medical sage".
3. Different degrees: When praising someone's skills or skills, "master" is more advanced than "master" and represents the highest state of praise.