Auto Show Product Short Description Admin Page

Hi @hoangkienvu

Thanks for reaching out!

As per WooCommerce 7.0.0, the Product Short Description was collapsed as an enhancement. More information about that is here: https://github.com/woocommerce/woocommerce/issues/33537

There were also a couple of customers who raised this concern and would like the change to be reverted which was posted here: https://github.com/woocommerce/woocommerce/pull/35213

I suggest that you subscribe to the following threads above to keep posted for updates.

Hope this helps!