1. Following https://docs.google.com/document/d/1eqvYjVah0R9nkjzJ_ga1-_cyjHnizVQ5dyESYNpYM0s/edit?pli=1 2. use CCSequence/CCSpawn::initWithTwoActions, createWithTwoActions instead of initOneTwo, create(one, two). 3. haven't re-generate lua-binding to resolve the conflicts yet.