On December 28, the Launch Ceremony of "A Tour to Central Plains - International Youth Explore Extraordinary Oracle Bone Inscriptions in Henan" was held at the National Museum of Chinese Writing in Anyang city of Central China's Henan province. Nearly 20 international friends from America, Russia, Poland, New Zealand, Pakistan, Malaysia and other countries have gathered in Anyang, the Hometown of Oracle Bone Inscriptions, to experience the culture of China's Shang Dynasty (1600-1046 BC) and explore the origin of oracle bone inscriptions. After the launch ceremony, they visited the National Museum of Chinese Writing to learn the origin and evolution of Chinese characters.