After years of underperforming pretty much every other stock market on the planet, China is back – and in a big way. Chinese stocks have soared 25% quicker than you can say “bull market” (about 5 trading days). This is all thanks to a massive economic stimulus package revelation recently, which sent Chinese stocks to their best week since 2008. China Fires Its Stimulus BazookaThere had been doubts on Wall Street about the lengths the Chinese government would go to revive its economy. Now, those doubts have disappeared. The monetary stimulus campaign unveiled by Pan Gongsheng, governor of the P…