In modern times, it can also be controlled with streptomycin (SM).

The extraction of streptomycin is very complex, and the strains must be fermented first, and then extracted and refined.

The fermentation process is long and cumbersome.

Therefore, it is basically impossible to cure the plague in ancient times.

However, Yu Sheng was more fortunate that when she was in the previous plane, she helped her upgrade the space for a long time.

All she needed to do now was test whether the spring water could cure the plague.

If so, then everything is happy.

If she can't, then she can only try it with the Detoxification Pill.

It's just that there are too few detoxification pills in the space.

Once she used the Detoxification Pill, it meant that she had to purchase a large number of medicinal materials needed for the Detoxification Pill in this plane.

It's just that in this way, the people may not be able to wait so long.

Yu Sheng took some blood from the finger of one of the patients with a silver needle, and planned to bring it back for experiments.

"Hmm......"

One patient suddenly collapsed to the ground.

And it kept moaning, struggling.

Yu Sheng stepped forward quickly and checked for him.

However, it was found that the patient's eyes were red and his face and neck were flushed.

And the patient kept screaming in pain.

Yu Sheng hurriedly grabbed the patient's hands and looked at them.

Sure enough, the skin and mucous membranes of the hands also began to become congested.

"Ahem......"

The patient coughed incessantly and spat out a mouthful of blood.

"General, are we going to die?"

A soft voice sounded, and Yu Sheng couldn't help but look sideways.

Seeing this, my heart is extremely uncomfortable.

A little boy of four or five years old was nestled in his father's arms, and his weak appearance was distressing.

"Don't worry, General Ben is here, and General Ben won't let you die." Yu Sheng looked at the little boy and said affirmatively.

"I believe the general, my father said, the general is an all-powerful hero in this world, you will definitely be able to save everyone." The little boy nodded adoringly.

"Well, General Ben is a big hero, so he will definitely save you." Yu Sheng seemed to be infected by the child's emotions, and the corners of his mouth hooked a small arc.

It's just that the reddish eyes show the unpeace in her heart.

Take a deep breath and focus your gaze again on the seriously ill patient.

"I have a potion here, but it hasn't been tested yet.

You're in critical condition right now, would you like to gamble with me? Yu Sheng asked softly to the man lying on the ground struggling in pain.

"General, the grass people are willing to give it a try." The man looked at Yu Sheng and said firmly.

He would rather fight than wait for death.

For themselves, and for the sake of helping the general to experiment.

"Okay, but you have to remember that this medicine will be very painful to drink, and it will hurt so much that you want to die quickly.

But, despite this, you have to persevere.

For yourself and for your family. Yu Sheng said solemnly.

She knows better than anyone else the pain of washing the essence and removing the marrow.

So of course, I know that this is not something that anyone can afford.

On top of that, she wasn't sure if the spiritual spring water was effective against the plague.

"General, don't worry, I will definitely persevere." The man said with a firm look in his eyes.

Life is already so painful, it is better to live vigorously once.

For themselves, but also for their own dreams.

"Okay." Yu Sheng nodded.

Lift him up from the ground, then take out the silver needles and dredge the meridians on various acupuncture points on his body.