Instead of "discover Hong Kong" they perhaps should have said "discover the East," or "discover the Chinese," because the latest invasion of Hollywood includes actors and directors from Taiwan, Hong Kong and the mainland.
說是「發現香港」，不如說是「發現東方」、「發現華人」，因為這一波進軍好萊塢的導演、演員，包括了來自台灣、香港、大陸的電影人。