As Middle East conflict strains the arteries of global energy supply, it is China — not through diplomacy or altruism, but through years of quiet strategic accumulation — that has become the unlikely stabilizer of world oil markets. Beijing's decision to draw down its 1.4 billion barrel reserve and reduce crude imports by nearly a third has dampened price shocks that analysts warn could otherwise have reached catastrophic levels. The irony is not lost on observers: a nation building its reserves partly in preparation for a potential conflict over Taiwan now finds itself cushioning a world econ