The topic was too heavy and sad, so Zhang Mingtu changed it subtly.

When Ruihai heard his wife mentioned, a smile appeared on his face.

"She's doing well and should be due soon. A royal physician has examined her and the baby is healthy.

"Talent Gu itself is a very beneficial Gu for humans. It's just that because the child was too young and had no wealth, it couldn't provide nutrients after birth, causing the child to die for no reason.

"Now that the baby has been gestating for several months, the Gu worm has died in the womb due to no one nurturing it. However, the child's bones and blood are becoming healthier. He may become a talented person in the future."

Ruihai didn't talk much about this topic, but instead talked about the comparative experiment that Zhang Mingtu had done before.

"The fields in the village you selected earlier are quite good. Weeds no longer grow in the fields, and pests actively stay away from that area. Now, several experts from the Agricultural College stay there all day and night to compare the fields on both sides.

"Although it is not yet mature, it is certain that this piece of land will likely grow to the limit of its capacity and produce more than 1,000 kilograms.

“I don’t know when this method can be promoted to the entire Jiujiang County and the entire Daxia.”

Ruihai is looking forward to all this.

Zhang Mingtu could only scratch his head when he heard this. He had been busy for two days and one night, but he had only forged two Yin Gods. The radiation area was very small and the scale was not very large.

Moreover, not all Yin gods can be as diligent as Wang Shanchang, catching insects and weeding in the fields every day.

This requires a lot of professional knowledge, and Zhang Mingtu has to take the initiative to open classes in the underworld to let this group of Yin gods know which are weeds, which are harmful insects, which can be removed, and which need maintenance.

This is a very huge project.

"The road ahead is still long, and we need to move forward bit by bit. Instead of thinking about these things, we should think about the present.

"The machine I made has passed patent acceptance. It will be used to store various flours and starches on a large scale. There may be a long period of food shortage in the future, so we need to make plans as soon as possible."

Hearing this, Ruihai's expression became serious.