The Bitcoin Pizza Day on May 22, #binancepizza is an iconic annual anniversary in the cryptocurrency field, celebrated by the global crypto community every year. Its commemorative significance originates from the groundbreaking first physical transaction in Bitcoin's development history. On May 22, 2010, programmer Laszlo Hanyecz from Florida, USA, posted a transaction request on the Bitcoin forum, willing to exchange 10,000 bitcoins for two pizzas. At that time, a user named Jeremy Sturdivant responded to the invitation and ordered two pizzas worth about $25 using a credit card, which were delivered to Hanyecz's residence. This seemingly ordinary transaction was, in fact, extraordinary; it was not only the first successful application of Bitcoin for purchasing a physical product but also became a crucial turning point for cryptocurrency from conceptualization to practical application, leaving a significant mark in the development history of digital currency.