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After Tian Yuqiao had finished her work on the mountain, she immediately felt a sense of relief. Turning around, she decided to start on the matter of the coal mine. However, the mine was currently in the hands of the army, so it would be difficult to get it back.

After returning home, Tian Yuqiao went to the little guy's study room. On the table, she found pen, ink, and paper. Nowadays