After the construction of the subway is complete, and before underground walkways are built, how to tear down the Chunghwa Marketplace, rebuild the Hsimenting Marketplace, and relocate homes of businessmen are even more arduous tasks.
事實上，地下鐵完工之後，興建地下街之前，如何順利拆除中華商場、重建西門市場，其中與商家住戶的遷搬協調，更是棘手的問題。