Complex sentence: After learning sword skills from a drunken Taoist swordsman (who made Li a promise for satisfying his craving for liquor), Li meets Zhao Ling'er again in his inn--the Miao warriors have slaughtered everyone on the fairy island and captured Zhao.
Split into simpler sentences: After learning sword skills from a drunken Taoist swordsman, Li meets Zhao Ling'er again in his inn. The Miao warriors have slaughtered everyone on the fairy island and captured Zhao.