After thinking for a moment, Du Yue walked to the counter and asked the staff member, "If we want to buy the villa directly, how many catties of grains do we need?"
The staff member smiled politely. "The villa that I introduced to you just now is the smallest. If you want to buy it, you need 6,000 catties of grains. Although you might think that paying 6,000 catties of grains in one go is a little too much, if you look at it from another perspective, the monthly rent is 100 catties, which means that you need to pay 1,200 catties of grains in a year. This 6,000 catties of grains is actually only five years of rent. If you have the conditions, I suggest you buy it directly. It's more cost-effective that way."
Du Yue nodded. "You're right, but who can get so much grains in one go now?"
The smile on the staff member's face did not change. "I can't help you with this. You can only think of a way yourself."