Buddhism has it that there are four big islets, namely East Sheng Shen islet, West Niu He islet, South Zhan Bu islet and North Julu Bu islet in Xian Sea surrounding Xumi Mountain on all sides, with part of Wei Sea separating different islets.

In view of historistic-causationist geotectonics, the evolution-movement history of the central Asia continent, and its geology, structure and metallogenesis in geotectonic development phases, are systematically expatiated in the article.

Comment on Some Papers on The 4th Asian Foundry Congress;