What good days do newborn children need to see when they return to their grandmother's house for the first time?

There are no specific rules or restrictions for newborn children to return to their grandmother's house for the first time. You can make a decision according to your personal beliefs and customs. If you choose a good day, you can refer to the selection criteria of some days, such as:

* Choose a day with double full moons and 100 days of mowgli to express wishes for the healthy growth of children.

* Choose auspicious days of the zodiac, thinking that these days will bring good luck and auspiciousness.

* Avoid days that conflict with children's zodiac signs.

In addition, you can also consider going back to your grandmother's house on special days such as full moon, double full moon and hundred days, or choosing a convenient and harmonious moment. It should be noted that the above suggestions do not involve specific religious beliefs or folk traditions, so they may be different due to different family backgrounds and personal beliefs.