The Annual Congress of International Drug Discovery Science and Technology (IDDST) initiated since 2003, it has been successfully hosted in Shanghai (China), Beijing (China), Shenzhen(China), Nanjing (China), Haikou(China), Suzhou (China), Xi'an(China), Gyeonggi (South Korea), Osaka (Japan), Boston (USA), Kyoto (Japan), Tokyo (Japan) and Amsterdam (the Netherlands) and has attracted more than 10,000 participants from over 50 countries and regions in the previous 20 years.