Were M2 , M3 , M4 , M5 , M6 , and M7 executive produced and directed by a Chinese screenwriter 's child
SELECT count(*) WHERE {
?x0 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent ?x1 .
?x1 a ns:film.writer .
?x1 ns:people.person.nationality ns:m.0d05w3 .
M2 ns:film.film.directed_by ?x0 .
M2 ns:film.film.executive_produced_by ?x0 .
M3 ns:film.film.directed_by ?x0 .
M3 ns:film.film.executive_produced_by ?x0 .
M4 ns:film.film.directed_by ?x0 .
M4 ns:film.film.executive_produced_by ?x0 .
M5 ns:film.film.directed_by ?x0 .
M5 ns:film.film.executive_produced_by ?x0 .
M6 ns:film.film.directed_by ?x0 .
M6 ns:film.film.executive_produced_by ?x0 .
M7 ns:film.film.directed_by ?x0 .
M7 ns:film.film.executive_produced_by ?x0
}