Did a Chinese film producer executive produce M2 and M3 , produce M5 , and edit M1
SELECT count(*) WHERE {
?x0 a ns:film.producer .
?x0 ns:film.editor.film M1 .
?x0 ns:film.producer.films_executive_produced M2 .
?x0 ns:film.producer.films_executive_produced M3 .
?x0 ns:film.producer.film|ns:film.production_company.films M5 .
?x0 ns:people.person.nationality ns:m.0d05w3
}