With the plan to exchange precious metals finalized, the next step is implementation.

But Liu Kai has discovered a new problem in the past few days.

After physical fitness is improved, many of the equipment in the gym no longer serve their purpose of exercise.

After all, they're just ordinary goods.

To prevent users from injuring themselves by overestimating their abilities, the equipment has a maximum weight limit.

For example, treadmills only have a top speed of 16 kilometers per hour.

I can run for an hour straight without getting tired.

Therefore, Liu Kai plans to repurpose the first-floor gym.

After carefully analyzing my needs, I finally determined my specific goals.

The first floor has the largest area and is further apart on both sides, making it suitable for moving the narrow shooting room from the third floor up.

As the saying goes, plans can't keep up with changes.

At this moment, Liu Kai suddenly regretted killing He Wei'er so early.

After all, the empty third floor could be completely transformed into a "pleasure-seeking" prison, just like the darkroom in Da Hu and Er Hu's house.

But he immediately banished the terrifying thought from his mind.

Liu Kai firmly believes that the world will return to normal.

He wanted to maintain a normal mindset to embrace the new world, rather than become a lewd and perverted person obsessed with imprisonment play.

Everyone has their own bottom line; not being a saint doesn't mean you have to be a pervert.

Ultimately, Liu Kai adhered to the "survival of the fittest" mentality, which emphasized continuously strengthening his self-preservation capabilities.

He decided to transform the third floor into a facility where people could continue to exercise: a swimming pool.

Different swimming strokes can exercise different muscle groups, and the water resistance is extremely high.

Even for Liu Kai now, it has a very good training effect.

He was very grateful for the scientists' tireless efforts.

Because bottled "waterproof and leak-repairing spray," a product that has long been a staple in every household, is practically a miracle worker.

Most importantly: the supermarket warehouse has the goods.

Each floor of the shelter is 3 meters high, and Liu Kai directly welded 2-meter-thick steel plates to enclose the passageway connecting the upper and lower floors.

The ground and sides were sprayed with waterproofing spray, and a 3-day water shut-off test was initiated.

There wasn't a single leak!

Only then was the spare circulating water purifier brought out and installed properly.

In the end, he couldn't bear to use the precious groundwater or even bottled water.

Instead, they went out in the middle of the night to fetch ice to melt water, gradually filling the pool to a height of 1.8 meters.

Completed.

It took several days to set up a swimming pool. I wasn't physically tired, but I was mentally exhausted.

Liu Kai went to bed early to rest.

...

The next day, he got up very early.

Today is the day he predicts most people will run out of food.

This is also the best time to trade!

I found two large nylon storage boxes in the storage space.

A thing stuffed full of instant noodles, Snickers bars, compressed biscuits, and the like.

The other contained sanitary napkins, a vacuum-compressed sleeping bag for warmth, solid alcohol fuel, and several commonly used medications.

Take out the snowmobile that Herville and "Brother Long" brought and put it in the gym on the first floor.

After confirming that there are no problems with the internal and external inspections, fully charge the battery pack.

Power and internet were restored by 9 a.m.

Using hacking software, a fake account was quietly added to the community's residents' group.

The account required real-name registration, so Liu Kai randomly selected the ID card of a 45-year-old man from Fenghai City to bind to the account.

The account nickname is simply four characters: Wandering Merchant.

When the power was turned on, everyone was busy fetching ice to melt water, and using it for heating and charging.

There's no time to speak in the group right now.

So Liu Kai didn't hesitate to throw in the information he had prepared in advance.

"Dear survivors, I will be selling plenty of food, daily necessities, and medicine at the north gate of Lishiquyuan Community from 10:00 to 10:30 a.m. Welcome to purchase."

There are two more pictures following.

One photo shows two boxes filled with supplies.

The second document is a pre-prepared list of supplies, with prices for various items.

Each pack of Snickers and instant noodles contains 5 grams of gold.

Each package of compressed biscuits contains 10 grams of gold;

Each pack of 10 extra-long overnight sanitary napkins contains 20 grams of gold.

Each bag of solid alcohol fuel contains 150 grams of gold.

Each vacuum-compressed, cold-proof sleeping bag contains 500 grams of gold.

4 capsules of amoxicillin and 1000 grams of gold;

Asthma inhalers, quick-acting heart medicine, emergency contraceptives, ibuprofen, etc...

The long list is dazzling.

It also makes people extremely envious.

Of course, in addition to gold, you can also buy it with double the amount of platinum.

As a result, his message naturally caused a huge uproar in the group!

"Who is this roaming merchant? Is he a resident of our community?"

"I only care whether he really has that many supplies."

"Yeah, yeah, how come he has so much stuff? Did he stock up on it before the 'big temperature drop'?"

"I think this person might have found a supermarket, or he might even own a supermarket."

Some people were rushing to do other things, but when they heard their phones ringing incessantly, they still subconsciously glanced at them.

Once you see it, you can't take your eyes off it.

That's food! Medicine! Winter gear!

Some women who happened to be menstruating were stunned.

Most people don't keep too many sanitary napkins at home; they only buy a few packs close to their period.

The importance of medicines goes without saying.

The sudden drop in temperature has caused many people to catch colds, and some of them are quite severe.

The over-the-counter drugs stockpiled at home are not only few in number, but also have little effect.

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