The reviews reveal that Piao Ji Fish Soup at Amoy Street is renowned for its fresh, flavorful fish and seafood, with many patrons deeming it among the best in Singapore. Despite the consistent quality and rich taste, the stall faces long queues and high prices, which some find justifiable given the ingredients. Several reviewers express appreciation for the traditional Teochew style, generous portions, and unique ingredients like fried shallots and salted vegetables. However, complaints include slow service, steep costs, and variability in fish freshness with some noting a decline in quality recently. Overall, it garners a loyal following, valuing its authentic taste over priciness and wait times.