Should some feudal traditions in China be abolished?

Abolition is possible, but some deep-rooted feudal concepts cannot be forcibly abolished! It can only be carried out through long-term guidance, not through legal means, nor can it be abolished. Therefore, it is up to the whole society to consciously resist ... After all, there are many tragedies caused by feudal thoughts. However, some good traditions that still exist should be adhered to. I envy Korea and other countries, which have their own national costumes and traditions in traditional days. Unfortunately, China didn't. Therefore, it is very necessary to carry out an activity to carry forward tradition and abolish feudalism.