By Lei Sihai: Just as there are no constant formations in warfare, nor constant forms in water, the United States unexpectedly seized the opportunity presented by Trump’s election to test the waters with a strong dollar. Overnight, global capital markets were thrown into disarray, and the yuan depreciated against the dollar for several consecutive days, breaking through the 6.87 mark. Is the Chinese economy in danger? 1. The renminbi’s defense line must…