"What do you mean, 'that won't work'?"
"This medicine is not only useful for men, but also very useful for women!"
Yan hesitated for a moment before replying.
"???"
Ye Feng's mind was filled with questions.
"Wait, Yan, Viagra is used to treat erectile dysfunction in men."
"Women don't have that part, so they can't be ED. It shouldn't be useful for women!"
Ye Feng clearly had his own opinion.
"........."
It took a while for the other party to respond with a speechless ellipsis, followed by text.
"What kind of nonsense are you thinking about!"
"This Viagra can be used to treat pulmonary hypertension. Women take this to cure the disease, not for that!"
"Hypertension, to be precise, pulmonary hypertension, can lead to heart failure, even direct death..."
"You just said 'this thing,' 'that thing,' you made me misunderstand!"
Knowing that she had been misunderstood, Yan's emotions seemed quite agitated.
Her words were a bit jumbled, but Ye Feng understood.
"The strength gained from using the Desperate Potion will cause a great burden on the body!"
"Pulmonary hypertension is the most common and obvious one!"
"This Viagra can be used to treat this, it's very important!"
After a pause, Yan sent another message.
"So that's how it is~"
Ye Feng quickly understood that he had misunderstood.
He remembered that Viagra did have the function of treating pulmonary hypertension.
It was initially developed to treat cardiovascular diseases.
Then, Ye Feng asked the question that had been bothering him, "Is there a relationship between the Desperate Potion and the Strengthening Serum?"
"I'm not too sure about that either. These two things appeared in the public eye at almost the same time~"
To Ye Feng's surprise, the other party didn't know this either.
"Hoo!~"
Ye Feng took a deep breath and didn't continue asking.
Although he wanted to ask about the City of Despair, it would be equivalent to telling the other party that he didn't know about it, and that he might be going there.
What if the other party was waiting for him there, or ambushed him on the way? Ye Feng wasn't confident he could handle it!
From all indications, the other party's strength was likely far superior to his.
And he could still negotiate and trade with the other party now because they were separated by vast distances, and they might not even recognize each other if they met.
But what if he was recognized and captured by the other party...
...
After a simple rest at noon,
Ye Feng and Xiao Xiao checked the map, confirmed their location, and set off again.
Because Ye Feng's car...
Ye Feng had been puzzled about the color of the steel before, but now he saw it was this white.
It should be a high-speed steel similar to that used for kitchen knives, commonly known as white steel.
"Big brother, how did you know this wasn't a silver treasure chest?"
Xiao Xiao, seeing Ye Feng kick the treasure chest and make this judgment, was a little curious.
"Oh~ Because silver is relatively soft, while steel is relatively hard~"
As he spoke, Ye Feng pointed to the part of the treasure chest's outer shell that he had kicked.
It was smooth and flat, without any dents. If it were made of silver, there would definitely be an indentation.
After that, Ye Feng explained the difference between silver and white steel to Xiao Xiao...
"So that's how it is~ It seems we can't just look at the appearance~"
After listening, Xiao Xiao nodded repeatedly.
Then, Ye Feng stepped forward and opened the steel treasure chest.
[Whole Wheat Bread x20]
[Rice x5]
[Mung Beans x10]
[Braised Meat Cans x8]
[Beef Jerky x7]
[Salt x1]
"So much food, and salt too!"
Seeing this, Ye Feng was quite happy.
He had been worried about the salt issue before, as he had used up almost the entire packet of salt when pickling the fish for the archer, and he didn't want to rely solely on eating salted fish for salt...
[Broad-Spectrum Antivenom Serum x2]
"Beep~ Detected broad-spectrum antivenom serum, 0.7 meters directly below the position~"
"Broad-Spectrum Antivenom Serum: Effective against the venom of common snakes. The effect may vary depending on the type of snake venom~!"
The system's prompt sounded again.
"This..."
Ye Feng was somewhat surprised.
Because antivenom serum is usually specific to one type of snake venom, but this was a broad-spectrum one.
Despite his surprise, Ye Feng continued to search for supplies.
[1 Cubic Meter Medium Water Purifier Blueprint (Capacity 1000 Liters) x1]
"Good stuff~"
Seeing this, Ye Feng was very excited.
Next, as long as the [Shop] refreshed with a medium water purifier and he had enough survival coins, he would be able to store a significant amount of fresh water at once.
The previous small water purifier only had a capacity of 2 liters, which was only four catties, far too little.
Moreover, Ye Feng noticed that since the [Shop] was upgraded, it seemed to refresh fewer mineral water bottles...
Then, Ye Feng looked at the circular metal piece removed from the steel treasure chest. It had the number 400 on it, which was 400 survival coins.
"Ding~"
After a crisp beeping sound, the survival coins were absorbed.
"The previous 400 plus the 200 absorbed now means I'll have 600 survival coins to use tomorrow~"
Ye Feng muttered to himself as he calculated.
"Ding~"
"Detected the host opening a steel treasure chest for the first time, receiving an additional reward: 4000 survival coins~"
At this moment, the system's prompt sounded again.
"It seems that the higher the grade of the treasure chest opened for the first time, the more survival coins are obtained~"
Ye Feng glanced at the "0+4000" in the upper right corner of the system's [Shop], then said to Xiao Xiao, who was looking around with binoculars, "Xiao Xiao, come, you take some food too~"
"Oh, okay~"
After packing up the supplies, Ye Feng and Xiao Xiao set off again.
...