Is it better to learn hard pen calligraphy first or soft pen calligraphy first?

If the child (above the second grade),

Usually time is tight,

Parents' expectation is to solve their children's homework problems.

Then resolutely choose to learn hard pen.

If the age is right, the time is enough, and the writing ability is emphasized,

At the same time, I want to cultivate children's hobbies and then learn soft pen.