How to tell the owner of the card shop not to play cards with her husband?

Express your concern and worry, and explain your views and expectations.

1. Explain the concern for family and marriage, express the husband's concern about playing cards frequently, and explain why he thinks it has a negative impact on the family.

2. Explain clearly the point of view, express the hope that the husband can reduce or stop playing cards in the poker hall, and explain that he hopes to spend more time with his family or engage in other positive activities.