It was just a little troublesome to say that she was pregnant. When they reached the town, they would buy a carriage from there to make everything seem more realistic.
The reason why he didn't tell them why was because there was a time difference between Da Ling and Da Chen. If he said she was pregnant, they would be confused the next time she came from Da Ling. The timing of the days would not match up to her pregnancy.
When Tao Zhen and the other two heard what Xue Yan said, they thought that Jiang Yue was in poor health. They did not think that Jiang Yue was pregnant.
"There's an ox cart in our village!" Zhang Shoushou hurriedly said.
Jiang Yue and Xue Yan were rather surprised hearing this. When they saw the villagers talking about walking to town, they thought that there were no ox carts in the village.
