Were M3 and M4 directed by M1 's Chinese executive producer and directed by a film 's producer
SELECT count(*) WHERE {
?x0 ns:film.producer.film|ns:film.production_company.films ?x1 .
?x1 a ns:film.film .
?x2 ns:film.producer.films_executive_produced M1 .
?x2 ns:people.person.nationality ns:m.0d05w3 .
M3 ns:film.film.directed_by ?x0 .
M3 ns:film.film.directed_by ?x2 .
M4 ns:film.film.directed_by ?x0 .
M4 ns:film.film.directed_by ?x2
}