Mo Longao was even more speechless.

Fortunately, a bottle of Class 1 water costs 250 coins, and this all-natural health drink also costs 250 coins, so at least they didn't rip people off on the price.

From now on, let's switch from drinking natural water to drinking this all-natural health drink.

Everyone ended up thinking the same thing, and then they all went back and stocked up on a lot more.

Similarly, after Kang Shuaifu spent nearly 52 billion yuan to buy Ouyang Feng's land, he also received sales pitches from online shopping mall guides.

This is a damn all-natural health drink!

Out of anger, Kang Shuaifu berated the mall salesperson and didn't spend another penny.

He's already feeling the pinch enough; the remaining billions still need to be managed with various connections, so he has to be very careful with his money.

Sure enough, the groundwater beneath Ouyang Feng's land, at most over 100,000 cubic meters, was not only turbid but also mixed with a lot of toxins. These were the so-called "fruit acids" that Ouyang Feng had specially added to monopolize the food sales industry.

As for the antidote... never mind, let's just use the water purification system to treat it first.

Even if the underground water source is only a few hundred thousand cubic meters, it would still amount to 500 million bottles. Although it cannot supply tap water in large quantities as originally planned, at 100 coins per bottle, it should at least recoup the money spent on the land purchase.

As a result, the first batch of 50 million bottles of "specially supplied water" from underground water sources were successfully put on the shelves ten minutes later, priced at 100 coins.

However, Kang Shuaifu reluctantly paid a service fee of 500 million yuan for this.

The more I think about it now, the more I realize that the most profitable thing is the online marketplace. Individual shops have to pay taxes, and there are service fees for listing products, which are collected in batches, but in reality, they don't do anything.