需求预测准确率计算公式简介：The yellow-spotted tiger recognized Li Chu earlier because it had a portrait of Li Chu on its body. But it is far away in Golden State in the North. Li Chu has never set foot here. Why did the portrait reach here?
The yellow-spotted tiger recognized Li Chu earlier because it had a portrait of Li Chu on its body. But it is far away in Golden State in the North. Li Chu has never set foot here. Why did the portrait reach here?
