Which Genre has an English title (Chinese title) of the romance of the white hair maiden 白髮魔女傳?
CREATE TABLE "first_line_series" (
  "airing_date" text,
  "english_title_chinese_title" text,
  "number_of_episodes" real,
  "theme_song_t_sub_theme_song_st" text,
  "genre" text
);
SELECT "genre" FROM "first_line_series" WHERE "english_title_chinese_title"='the romance of the white hair maiden 白髮魔女傳';