The Db got: Zhong4 Hua4 Wu3 Shu4

The MDBG says: Zhong1 Hua2 Wu3 Shu4

Zhong can have the 4th tone and Hua can have the 4th tone, but not (?) in this combination.

Yes, that is correct.
Of course the title translates to "Chinese Kung Fu".

Thanks, and remember the DB is full of this stuff like this as there is literally no way to algorithmically romanise Chinese...