Ling Yu was speechless, his parents were really not so easy to fool. He thought for a moment, and suddenly had an idea, "Dad, Mom, it's true, I've learned a lot, if you don't believe me, I can find something to give you a try." ”

Ling Yu diverted their attention as he went back to his room.

He didn't want to refine any medicine, but something else.

If you want to prove yourself, you don't have to prove that you are a very bad doctor, you just need to prove that you are really capable!

Ling Yu poured a glass of water, and then summoned the refining system, "Refining system, help me refine this cup of water." ”

The refining system prompted, "The refining item - water, after refining, is safe and healthy, and regular drinking can improve physical fitness, improve immunity and other comprehensive health qualities!" ”

"Refining requires one point each of energy and stamina, is it refining?"

Really! Ling Yu smiled knowingly, and decisively chose refining, and in three seconds, the refining was completed.

Immediately afterwards, Ling Yu took a sip, originally boiled water had no effect on quenching thirst, but when Ling Yu drank it, he immediately felt refreshed and cool.

Ling Yu snorted, "Ah, it's delicious!" ”

With this sigh, Ling Yu suddenly heard that the system actually had a prompt sound!

"Tips: After refining, drinking super water often will help slow down the natural attrition of energy values!"

What?

Ling Yu was stunned for a moment, slowing down the natural attrition of energy value? I'll go! Is this water still so?

Both energy and stamina will be slowly depleted in the natural activities of weekdays, just like a person will be exhausted after a busy day.

Energy needs to be recovered by resting, while stamina needs to be recovered by ingesting energy, i.e., eating, etc. Ling Yu already knew this.

But today, this system prompts that the water after refining can actually slow down the loss of energy value! That's too much of a fork, isn't it?

It seems that we need to explore the functions of this system a little more! Maybe refining other things can also increase the properties of a certain aspect.

Just like what has been discovered now, refining skills for one's own use can increase the upper limit of energy and stamina, and refining water to drink can slow down the loss of energy value, making people stay more sober and full of energy!

Ling Yu was so excited, in this way, the energy value will slow down and the loss will be able to save up to refine more things!

But when he thought about it, he felt that something was wrong, when he received Zhou Youcai before, that steamed fish, but he had refined it, it stands to reason that there should be a hint, right?

There are other things that were refined before, why didn't they react when they ate it?

Ling Yu felt very strange, and after thinking about it, he could only come to one conclusion in the end - only some items were helpful for his physique, energy, physical attributes, etc., after refining!

"Forget it, I don't want to do so much, let's try it slowly when I have time." Ling Yu shook his head, let's go down for now.

After refining another pot of water, Ling Yu carried the pot of boiled water to the living room.

"Dad, Mom, come, drink saliva." Ling Yu poured a glass of water for his parents.

"Okay." Ling Ping and his wife felt that Ling Yu mysteriously didn't know what to do, but they also raised their glasses and took a sip.

"Huh?"

The water entrance, both of them quickly felt the unusualness of the water!

"This water, Xiao Yu, where did you get it? How does it taste so good? Ling Ping said with a frown.

Chen Lan also said strangely, "Yes, why do I feel as if I have taken a sip and feel a lot more refreshed?" ”

Ling Yu smiled, his spirit was only instantaneous, and if he wanted to stay full for a long time, he still needed to drink more.

"Dad, Mom, this water is also one of my studies, what do you think? Do you enjoy it after drinking it? And a lot of spirit? ”

Mom and Dad have worked hard all day, and what they need most now is rest, and after drinking this water, the effect is more obvious.

Ling Ping and Chen Lan both looked at Ling Yu in surprise, irrefutable!

Ling Yu continued, "I have researched this water, although it is not much, but drinking a little bit every day is very intentional about physical health, and I can take a sip without energy in ordinary work, which helps to refresh my mind." ”

Ling Yu was not ashamed, anyway, this water did have such a magical effect, it was understandable.

"So amazing?"

"What is this water called?"

The two no longer doubt their son, they also think it's funny, everyone else is the same, their children can be promising, and it would be best if they could do anything. It's good for himself, but his son still doubts him when he knows everything.

So they also figured it out, their son is so capable, they should be proud and proud, what is there to doubt? Anyway, my son didn't do anything illegal or criminal.

Ling Yu only said that all the refined things were added with a super, but he didn't think about naming them, his parents asked, he thought for a while, "It's called Lingshui, I took my own name." ”

Lingshui Lingshui can also make the parents of farmers accept its magic, because there is often a saying of fairy water in the countryside, that is, those goddesses, or some water in the temple.

Spiritual water corresponds to fairy water.

"Spiritual water? Okay, good spiritual water! The real deal! Ling Ping said with a smile.

"Dad, Mom, leave this water for you to drink, if you don't have it, I'll get you some more." Although refining doesn't require much energy and stamina, it is impossible to drink spiritual water all day long, otherwise there is no need to do anything else if refining water every day.

Ling Ping is also unceremoniously protected like a baby, they don't need Ling Yu's orders, they won't drink in big gulps, baby, you need to taste it slowly little by little!

After convincing his parents, Ling Yu returned to his room.

He needed to try refining as many items as he could.

Walking around the room, Ling Yu was very entangled, what should he refine?

Although the refining system can refine everything, Ling Yu also knows that the current system can't really be so bad, there must be limitations.

And according to his exploration, he found that after refining, the items are not simply "strengthened", but will be strengthened and extended in their own effects.

For example, the seasoning bar was originally used for seasoning, but after refining, the delicacy is on the one hand, and on the other hand, it is extended, which can catch people's appetite.

Another example is the refined black jade intermittent ointment, the enhancement of the medicinal effect is one thing, but the enhancement of the medicinal effect alone can shorten the treatment time of sixty days to six days?

Ling Yu didn't think so, it must have been an extension of the effect of the drug itself as a treatment, so that it could better treat fractures!

And let's talk about super water, which is what Ling Yu called spiritual water, originally the water was used to drink and quench thirst, but after refining, it has a lot of extended effects!

Therefore, Ling Yu felt that there was still a lot to be discovered in this system!

(Thanks for the reward of loneliness, do what you want, and defy the myth of the sky!) Two more send, ask for recommendation! ）