Why was China initially able to resist Western influence?

China was initially able to resist Western influence due to its strong centralized government, cultural confidence, and self-sufficiency in agriculture and manufacturing. The Qing dynasty maintained strict control over trade and foreign relations, limiting Western access and influence. Additionally, China's vast territory and population provided a sense of security and stability, allowing it to push back against foreign pressures for a considerable time. However, this resistance ultimately weakened as Western powers became more aggressive in their pursuits during the 19th century.