The Xiongnu Empire rose in power and trade even after the Chinese attempted to block its influence by?

The Xiongnu Empire rose in power and trade despite Chinese attempts to block its influence through military campaigns and the Great Wall's construction. Their strategic position along crucial trade routes allowed them to dominate trade networks and exert control over neighboring tribes. Additionally, the Xiongnu utilized diplomatic strategies, including alliances and tribute relationships, to strengthen their power and economy. This resilience highlighted their adaptability and the limitations of Chinese efforts to contain their expansion.