Of course, in the long process of story development, the plot may get stuck in the doldrums or go up a series of dead ends, so that there is no choice but to go back and start again. And when the prototype story is finished they still have to pass it to scriptwriter David Yip in Hong Kong to write it into a proper script and make the final decisions and changes.
當然，在漫長的故事發展過程中，情節可能一直在原點打轉，也可能走進「此路不通」的死胡同，只好退回去重來；甚至故事雛形出來後，還要交由人在香港的編劇葉紀文寫成腳本，作最後的把關和更改。