question: Was a Chinese person that directed and produced M3 M0
query: SELECT count(*) WHERE {
  M0 a ns:people.person .
  M0 ns:film.director.film M3 .
  M0 ns:film.producer.film|ns:film.production_company.films M3 .
  M0 ns:people.person.nationality ns:m.0d05w3
  }