Zheng He (1371-1435), or Cheng Ho, is arguably China's most famous navigator. Starting from the beginning of the 15th Century, he traveled to the West seven times. For 28 years, he traveled more than 50,000km and visited over 30 countries, including Singapore. Zheng He died in the tenth year of the reign of the Ming emperor Xuande (1435) and was buried in the southern outskirts of Bull's Head Hill (Niushou) in Nanjing.

Columbus sailed to America in St. Maria (eighty-five feet) in 1492. Zheng He sailed from China to many places throughout South Pacific, Indian Ocean, Taiwan, Persian Gulf and distant Africa in seven epic voyages from 1405 to 1433 ,some 80 years before Columbus's voyages.