The black-oil fish was a kind of meat that was very delicious and had a high oil content. It was a very good tonic for pregnant women. Unfortunately, although there was a small river near tree root village, it did not produce black-oil fish. Even in the cities near tree root village, black-oil fish was considered a rare thing.
This time, Tian Niu definitely spent a lot of money to send the black-oil fish to Tian Zhu's family. It was obvious that he put in a lot of effort. Tian Zhu and Tian Zhuang knew the price of the black-oil fish, so they quickly declined. However, they couldn't decline. In the end, Tian Niu still kept the black-oil fish.
