Do you know Peking opera, also known as Ping opera, Peking opera, etc., is the most influential Chinese opera genre, centered in Beijing and spread all over the country.

Yes and no because if you know the vocabulary used you will understand it and go faster but you might not need it

For example you could start a retail clothing store because you would need to have skills in business and you could start an photography business you would need to have skills in photography. hope this