Do your best-do: do everything; Dragon: specialty, good at. Give full play to one's strengths.
Housekeeping skills-refers to skills that are particularly good at.
Housekeeping skills-refers to the skills that you are particularly good at.
Carving fog to cut the wind-metaphor is good at describing landscapes.
Wisdom lies in the heart and hands-wisdom lies in the heart and hands. Refers to being good at calligraphy and being handy.
Mastery-originally refers to the plays that actors are good at. Generally, it refers to those with the best skills.