C778 Where Did All These Coincidences Come From?

Yu Tianze said, "This... is because of the problem of grain."

"That's right. Since there is a problem, why don't you find it strange? I think everyone knows the importance of grain during a war. The army has to feed the soldiers first. We have hundreds of thousands of soldiers and we have to eat and drink every day. You know this, so the people who transport the grain naturally know this