Yes
Yes, shadufs are still in use today.
The 2 locks that are still in use today is the Poe and the MacArthur locks.!!
Are ploughs and fallow land still use today
not specific.
we still use chinese dragons
China
China
the Chinese
china
No. Actually, it helps a lot of people.
yes
We still use Roman numerals today because they are the numerical aspect of the Latin language which is still used and spoken today.