Did a Chinese film producer produce M3 and M4 , direct M5 , and edit M1
SELECT count(*) WHERE {
?x0 a ns:film.producer .
?x0 ns:film.director.film M5 .
?x0 ns:film.editor.film M1 .
?x0 ns:film.producer.film|ns:film.production_company.films M3 .
?x0 ns:film.producer.film|ns:film.production_company.films M4 .
?x0 ns:people.person.nationality ns:m.0d05w3
}