Guiyang's economy demonstrated remarkable stability and quality growth in the first three quarters of the year, with GDP reaching 414.89 billion yuan ($58.24 billion).
Eligible ports and permitted stay areas for 24-hour visa-free transit policy.
China announced on Monday several steps to bolster its opening-up to foreign travelers and boost the tourism market.
A delegation from the Guiyang bureau of commerce visited Beijing from Oct 19 to 20 to promote investment.
Twenty-seven foreign trade enterprises from Guiyang are participating in the 138th China Import and Export Fair (Canton Fair) in Guangzhou, running from Oct 15 to Nov 4.
Guiyang hosted a gastronomic extravaganza from Oct 17 to 19, showcasing a diverse selection of culinary delights from seven provinces.