Knowledge bought 4 bags of rice.

1, knowledge paying for 4 bags of rice means that a netizen bought rice four times in the live broadcast room of New Oriental Dong. The netizen entered Dong's li

1, knowledge paying for 4 bags of rice means that a netizen bought rice four times in the live broadcast room of New Oriental Dong. The netizen entered Dong's live broadcast room four times and bought the rice he sold four times.

2. The netizen came to the live broadcast room and saw Dong selling rice. Every time Dong's explanation is deeply rooted in the hearts of the people, he is very moved. He bought four bags of rice in succession, and he teased himself that he was afraid to enter the live broadcast room of New Oriental, for fear that he would have to pay for knowledge again.

3. The atmosphere of the selected live broadcast room in the East is warm and quiet, emitting the light of knowledge all the time. The netizen placed an order while attending class, and paid for 4 bags of rice stalks.