Was M0 a Chinese art director that M2 and M3 were edited by and M5 and M6 starred
SELECT count(*) WHERE {
M0 a ns:film.film_art_director .
M0 ns:film.actor.film/ns:film.performance.film M5 .
M0 ns:film.actor.film/ns:film.performance.film M6 .
M0 ns:film.editor.film M2 .
M0 ns:film.editor.film M3 .
M0 ns:people.person.nationality ns:m.0d05w3
}