I'm sorry for your trouble. My calculation error in Q2 led to the loss of 71030.08 in yangxuhui's costs calculation. Therefore, add the 71030.08 in Q3. You can see that the average of Q2 and Q3 is similar to Q1
I'm sorry to have caused you trouble. Because I made a mistake in Q2, Yangxuhui's costs calculation was reduced by 71,030.08. So add the 71,030.08 in Q3. You can see that the average data of Q2 and Q3 is similar to Q1.