If children don't like to drink milk powder, you can try the following methods:

1. Change brand or taste: Some children may not like the taste of a certain brand of milk powder, so they can try to change a brand or taste.

2. Add other foods: You can try adding some other foods such as fruit puree and vegetable puree to the milk powder to increase the taste and nutrition.

3. Adjust the feeding method: Some children may not like to drink milk powder directly, so try feeding with a spoon or a cup.

4. Increase the feeding frequency: If the child can't finish the milk powder at one time, he can increase the feeding frequency, a small number of times at a time.

5. Consult a doctor: If the above methods are ineffective, it is recommended to consult a doctor to see if it is necessary to replace other nutrients or add complementary foods.