If China had never lost the secret of silk production, it would retain a long-term monopoly over one of the most valuable commodities in history. Silk would remain rare and highly prestigious worldwide, while other regions develop alternative textile industries. Europe's demand for Asian goods might be less intense, potentially slowing the Age of Discovery. Global trade would remain centered on established land routes, and China's economic and diplomatic influence would be significantly strengthened — though possibly at the cost of slower innovation due to lack of competition.