My hotel is full of emperors throughout history.

The group returned to the ward. Inside, Li Shimin stood with his arms crossed, while Empress Zhangsun sat beside Li Chengqian, giving him repeated instructions.

"Don't act like a prince while you're recuperating here. After all, we're not from this era. Be more careful in your daily life."

"Your father and I are not here, so take good care of yourself."

"If you lack clothes or food and drink, tell your mother and she will get them for you."

Empress Zhangsun looked gentle.

"I'll trouble you, Mr. Chen, to deliver it later."

"Mother also observed Chen the shopkeeper. He is a trustworthy person and a very capable person."

"You can talk to him more when you have free time!"

Empress Zhangsun paused, then thought of the equally refined and easy-going Zhu Biao, and spoke.

"And that young master Zhu is also a very good person."

"You're all around the same age, so you could get together and chat more..."

Chen Mo and Zhu Biao exchanged a glance as they stepped outside, feeling a strange mix of amusement and exasperation.

Old Zhu glanced back and forth between the two men and nodded.

"Indeed! That young lady is right, you really should travel more."

"It's a good opportunity to exchange experiences about being a crown prince."

Upon hearing this, Liu Che also looked at Chen Mo and Zhu Biao, but did not say anything, only a glint of light flashed in his eyes.

In the ward

"Yes, I understand, Mother."

Li Chengqian nodded in agreement.

"Please take good care of yourself over there."

"You don't need to worry about that."

Li Shimin snorted.

"I will definitely take good care of your mother! You just need to rest and recover here."

"Once you've recovered, let's go practice at Xuanwu Gate."

Upon hearing this, Li Chengqian was both amused and exasperated.

Although my father says he doesn't care, he brings it up all the time.

I bet they still remember it!

but……

Li Chengqian looked at his leg, which was in a cast, and for some reason, a hint of expectation appeared in his eyes.

If my leg injury heals, then I might be able to go to Xuanwu Gate and practice with my father...

It would be best to invite Li Tai along as well.

If I succeed, then...

Li Shimin raised an eyebrow when he saw his appearance.

"You little brat! I was just kidding, you don't actually want to come with me to Xuanwu Gate, do you?"

"alright……"

Empress Zhangsun turned around and gave Li Shimin a reproachful look.

She stood up gracefully, looked at Chen Mo and the others outside the door, and spoke.

"Alright, we can't keep Shopkeeper Chen and the others waiting here any longer. Your father and I will be leaving now."

Li Chengqian nodded, a hint of reluctance flashing in his eyes.

He had a strained relationship with his father, but no strained relationship with his mother.

Especially after his leg ailment became severe and he became lame, his mother frequently came to visit him, as if she was afraid he might do something rash.

Historically, if Empress Zhangsun hadn't passed away, Li Chengqian probably wouldn't have developed such significant psychological problems.

They sought male concubines, imitated the Turks... and even rebelled.

"Then Chengqian, we'll be going now. We'll come to see you again when we have the chance."

Chen Mo also said goodbye, but before leaving, he seemed to remember something and walked to Li Chengqian's side.

"Let's add each other on WeChat first! That way it'll be easier to keep in touch. I forgot to add you last time because I was in a hurry."

Although Li Chengqian didn't understand what WeChat was, he handed the phone to Chen Mo since Chen Mo had spoken.

Upon hearing that there was something new, Li Shimin, Liu Che, and Zhu Yuanzhang all gathered around Chen Mo to watch him operate it.

"What can you do with this stuff?"

Old Zhu couldn't help but ask a question.

Chen Mo answered while operating the device.

"After adding it, messages can be sent wherever there is internet access."

"net?"

Li Shimin and the other two were taken aback at the same time.

"And what is that thing?"

Zhu Yuanzhang frowned and asked a question.

Chen Mo glanced at him.

"It's the Internet. Every city has cell towers and base stations to receive and transmit signals. Those signals are invisible and intangible, but they really exist."

As he spoke, Chen Mo sent Li Chengqian an emoji in front of the three of them.

Li Er's mouth twitched wildly as he looked at the meme.

Because the meme is clearly his.

Li Shimin, with a smile on his face, pointed ahead, next to a string of text.

"A showdown at Xuanwu Gate, whoever wins becomes the crown prince!"

"Through wind and rain,

Love you, bro. See you at Xuanwu Gate!

Wait for you!"

"..."

Sitting on the hospital bed, Li Chengqian saw the emoji Chen Mo sent him and wanted to laugh but dared not.

He quietly raised his eyes, only to see Li Shimin's forced smile.

Li Chengqian pondered for a moment, then silently saved the emoji.

Old Zhu didn't pay much attention to that. Seeing how convenient the transmission was, he hurriedly asked.

"Can we use it?"

"As long as there is internet access, information can be transmitted no matter how far apart we are."

Chen Mo looked at Zhu Yuanzhang.

"But Old Zhu, does your Ming Dynasty even have internet?"

"..."

Old Zhu remained silent for a moment.

"I think you mentioned before that the camera connection also needs this thing, so could you install one of those cell towers over here?"

Price is not an issue!

"I want a set of those from my Great Tang Dynasty too!"

"We Han Chinese are too!"