China will continue to work with other countries to promote and facilitate the flow of cross-border investment, officials said in Xiamen, Fujian province.
Industrial production and investment have continued to falter in China, dimming hopes for a robust recovery in the world's second-largest economy this year.
Stock markets on the Chinese mainland outperformed markets elsewhere Friday amid hopes that the central government will step up efforts to boost growth.
Voyager of the Seas, operated by Royal Caribbean International, carried more than 3,000 Taiwanese tourists in its maiden voyage to Tianjin.
Experts warned that China needs to increase education and innovation investment after its global competitiveness ranking declined.
A total of 76 people have been killed in three accidents since Aug 13, according to State Administration of Work Safety reports.