Was M0 a Chinese actor that edited M2 and edited M3 and M4
SELECT count(*) WHERE {
M0 a ns:film.actor .
M0 ns:film.editor.film M2 .
M0 ns:film.editor.film M3 .
M0 ns:film.editor.film M4 .
M0 ns:people.person.nationality ns:m.0d05w3
}