However, once the paper is submerged in water, the vanished handwriting will appear instantly. Pen ~ fun ~ pavilion www.biquge.info

As for the principle of modern characters, of course, it is pediatrics in modern times, but the ancients at that time had never studied mathematics, physics and chemistry at all, but they could find such a thing, which is really quite remarkable.

Speaking of this secret writing technique, there is an interesting record in the book, saying that when Kangxi was the master, there was such a "alum book case".

Kangxi's super long standby made the brothers and princes under him very dissatisfied, among which the prince Yinren's performance was very good, and he was successfully abolished by Kangxi.

Then, in a not so beautiful spring, Kangxi Ye drove to Dzungar in person, and the golden dragon chair was calling Yinren, waiting for him to start the hegemony of Wang Tu.

Yinren, who was not very bright-minded, thought of such a secret writing technique that was not a secret for a long time, and bribed the medical officer who treated his wife with a lot of money, and begged him to bring a superstitious Taoist written in alum water outside the palace.

You know, whatever can be bought with money, it is unreliable.

The medical officer turned around three times in one step, his face was full of sweat and trembling, and he was successfully discovered by the Fu Guogong to be abnormal.

After a search and pinching his feet, Fu Guogong finally discovered the superstition written in alum water, was overjoyed, and immediately went to denounce it non-stop.

At this point, Plan A, which was originally well prepared to restore the status of the crown prince, was successfully wiped out by the pig teammates.

After this bloody lesson, modern spies have learned from the defeat of their predecessors and improved the ink recipe to perfection, which is no longer visible with water, but can only be read by soaking in a specially formulated potion that only the two parties know.

So, don't look down on every small progress, it takes a big sacrifice to get it.

Li Mo didn't expect that his little trick would even fool Xu Jiaorong, and he couldn't help but want to laugh in his heart, but he couldn't say that he was a liar, so he had to change his strategy and said, "Jiaorong, you know I'm going to do something dangerous, right?" ”

Xu Jiaorong nodded and whispered, "Hmm." ”

"Then don't distract me, can you do it?" Li Mo said and bent down to look at Xu Jiaorong, "As long as you are there, I will not be able to fight the enemy with all my strength." So you stay home and don't distract me, okay? ”

After all, Xu Jiaorong has been raised in the deep boudoir all the year round, where have she heard such straightforward and warm love words, her whole face suddenly turned red, and she nodded again and again, "Yes, I can do it." ”

"That's good, be my good lady, wait at home for me to come back." Li Mo stood up, gently kissed Xu Jiaorong's forehead, turned around and walked out.

Xu Jiaorong in the house was stunned, was she kissed by her father-in-law just now?

How can you make such a shameful move?

But she liked it so much.

Xu Jiaorong thought sweetly in her heart, and bent the corners of her eyes and eyebrows.

Li Mo got his little lady in a few words, and walked briskly towards Baiguo, "Let's go, let's go to West Lake to have a look." ”

Bai Guo nodded in response and followed Li Mo to the door.

Yan Ruyu suddenly opened her mouth, "Since you are going to West Lake, I won't go, right?" I still have something to do. ”

Li Mo grabbed Yan Ruyu's thin shoulder, "Do you still want to get into your broken book?" Hehe, come with us, lest we find it later. ”

"But, but I'm a daughter now." Yan Ruyu resisted and stretched out her hand to hit Li Mo, "Let go of me quickly, so as not to be talked about." ”

Li Mo was immediately happy, "Monsters still care about the opinions of mortals? It's so new! ”

Yan Ruyu slapped Li Mo's big hand holding his collar away, "Nonsense, what's wrong with the demon?" You must know that the three of them become tigers, and I have a clear conscience, but I still can't resist the malicious speculation and abuse of people with ulterior motives. ”

"Either you're a maverick demon, or you're just a stupid reader." Li Mo shook his head and said that he disagreed with Yan Ruyu's statement, seeing that she was not happy to be pulled by herself, he simply proposed, "Then let Bai Guo pull you, the woman has short legs and small steps, if she doesn't take you away, you will definitely fall behind." ”

Yan Ruyu looked at Bai Guo's somewhat turquoise face, and then looked at Li Mo, sure enough, there is no harm if there is no comparison!

"Forget it, it's up to you." Yan Ruyu lowered her head in resignation, "But I still have to change back to my original appearance, so as not to cause a riot." ”

"Riots?" Li Mo couldn't help but look at Yan Ruyu twice, "Even if you are a daughter, but you are not as beautiful as a fairy, you can only barely occupy a medium-sized place, where is the riot said?" ”

Although the ancients often said that the red face and the water will destroy the city, but these don't seem to be valid for Yan Ruyu, right?

Even if she is short-sighted at 3,000 degrees, Yan Ruyu is at most a small jasper, and she is still far from the peerless beauty of the confused country and the eighteen bends of the mountain road.

After saying that, Li Mo regretted it, because he suddenly remembered the famous aphorism once said by the great writer Su Fifty Yali Shandasky: There have never been difficult women in this world, and the reason why you can't get along is because you forgot to praise their beauty.

If you don't praise your appearance, you won't get a woman's good face, so can you pull it out and ask if you can't directly deny Yan Ruyu's appearance like Li Mo?

Sure enough, Yan Ruyu glared at Li Mo angrily, "If you don't speak, no one will treat you as a dumb person!" You think everyone is as useless as you? This girl was a holy relic that many cultivators couldn't ask for, you know an egg! ”

"Ahem, ahem!" Li Mo almost choked to death with his own saliva, "No, you know what the eggs are, don't you?" ”

Yan Ruyu was angry, and she didn't bother to take care of Li Mo at all, "Who knows what it is?" Anyway, Jin Jin was cute and said this back then, especially domineering! ”

Li Mo coughed again for a while, and said, how could the ancients scold such straightforward words? At most, it's just a scolding man, this guy, a pig and a dog.

"No, aren't you going to change back to Yang Zhixian? You've changed! Li Mo also felt that it was inconvenient to take this woman, chirping crookedly, and there was always no big man to speak openly.

"Humph! How foolish the ignorant are, I don't bother to bother with you. Yan Ruyu said and turned around, only to see that after a mist dissipated, the honest Yang Zhixian stood in front of Li Mo and Bai Guo again.

"It's still a habit to look at it, since there's nothing to do, let's hurry as soon as possible!" Li Mo stepped out of the Li family as he spoke, and strode towards Xizi Lake.

Yang Zhixian, who was transformed by Bai Guo and Yan Ruyu, followed closely behind, and did not talk much along the way, and soon came to the shore of the West Lake.

At this time, it is the end of March, and the weeping willows have already stretched out their green branches, showing themselves on the shores of the lake.

The scorching peach blossoms bloomed just right, and some of them bloomed early, but they had already fallen pink and white, and were swept into the sparkling blue waves by the breeze.