Traders from India and Egypt coming to Chang'an, Tang rulers importing precious stones, and wars over trade centers support China as a trading giant under the Tang dynasty.
Traders from places such as India and Egypt came to Chang'an, the Tang capital, to conduct business. This fact best supports Wendell's research on China as a trading giant under the Tang dynasty, showcasing the city's importance as a hub for international trade.
The Tang rulers filled their treasuries with precious stones imported from India, displaying their engagement in trade and acquisition of valuable goods to enhance their wealth and power.
The Tang dynasty engaged in wars with neighboring territories over key trade centers, reflecting the significance of trade to their empire's expansion and economic prosperity.
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