Recipe: Pai Huang Gua Hé Xigua Pai Huang Gua Hé Xigua or Smashed Cucumber and Watermelon is an easy, delicious, crunchy and full of umami flavour salad. First of all, I don’t think the word salad exists in the Chinese language. Usually it is referred to as a cold dish. Secondly, Pai Huang Gua originates…