Two days to and from 750 kilometers, from this seaside to that seaside 😂 witnessed the Song Dynasty oceanic boutiques on the ancient Silk Road more than 800 years ago, no less than the work of today's porcelain, looking at the historical record of the Fuzhou ship "Nanhai No. 1" from discovery to the official sea record of the past 20 years, can not help but sigh, Archaeological excavation work must not only be proficient in physics and chemistry, but also endure loneliness, stand the test of years, and handmade fine chemical species every day [refueling] After 5 hours of high-speed driving, it finally ended the first self-driving trip in 2021 and began to move tomorrow. #Nanhai Shipwreck #Yangjiang Maritime Silk Road Museum #Kaiping Grain Store