CHO CHO BAI-YUET and her daughter CHO CHING run a cosmetic business in Mo Tak Town, and their sales promotion wording motivates KAI CHUN, a man with scabies and acne all over his face, to buy their products. The young master of Sum Cho Vinegar, CHIN TUNG, brings along his personal maid SHAN CHA, who disguises herself as a guy, and goes to collect the debt from BOSS PO. While there, BOSS PO's wife bursts into tears and tells him that they were deceived by BAI-YUET and thereby lost fifty silver ingots. It turns out that BAI-YUET and her daughter are swindlers. CHO CHING encounters CHIN TUNG and falls in love with him at first sight; whereas BAI-YUET tries by all means to swindle money from CHIN TUNG. Although CHO CHING intends to find a proper job and settle down, BAI-YUET has no intention to settle down until she finds her husband, CHO TAI-KUNG……