Some Western bankers say their Russian counterparts are cutting back cross-border lending in rubles to stem the outward flow of capital.
Yangtze Delta Area, as the economic, financial and trading centre of China, is also the most important forntier of China concerning the inward and outward flow of international capital, technique and trade.
In June, Voyager 1 relayed data that showed it was no longer traveling amongst the outward flow of solar wind particles.