Was M4 a Chinese female Japanese actor 's parent
SELECT count(*) WHERE {
?x0 a ns:film.actor .
?x0 ns:people.person.gender ns:m.02zsn .
?x0 ns:people.person.nationality ns:m.03_3d .
?x0 ns:people.person.nationality ns:m.0d05w3 .
M4 ns:people.person.children|ns:fictional_universe.fictional_character.children|ns:organization.organization.child/ns:organization.organization_relationship.child ?x0
}