C515

Last month, the value was 1.8 million yuan; last month, the value was 1 million yuan. These were all deducted from the value of the return goods. Last month, the value of the return goods was not deducted from the value of the return goods, only 1.9 million yuan was deducted from the value of the return goods. If it wasn't for the fact that he relaxed a little in the last half a month