A post-apocalyptic female soul travels back to the War of Resistance against Japan

Grandpa Lin took the phone and carefully examined it. He could tell at a glance that it was very valuable. "Grandpa, let me teach you. See this place over here? Press and hold it to turn it on."

After Cheng Ying turned on her phone, the screen lit up. When the startup music started playing, Grandpa Lin almost dropped the phone.

But he quickly calmed down and was then attracted by some of the things Cheng Ying taught him. After a while, Cheng Ying also created an account for the old man, added him to the group, and then added all of their family's accounts as friends.

But no matter how she taught the old man how to make the call, he would learn it one minute and forget it the next. There was nothing she could do but use the smartphone's built-in features.

Then he said into his phone, "Xiao Bao, open the chat function!"

Then everyone heard a soft, childlike voice coming from the phone, saying, "Chat function is enabled. Who would you like to contact, Master?"

Cheng Ying then gave the order: "Make a video call to Lin Zeyang."

"Yes, Master." The screen then began dialing Lin Zeyang's cell phone, and everyone heard a ringtone coming from Lin Zeyang's body.

Lin Zeyang took out his phone from his sleeve. He calmly swiped the phone, pressed the answer button, and the faces of both parties appeared on the screen.

This startled the onlookers, who were quickly reassured, "Don't be afraid, everyone. This way, we can meet and talk on our phones."

Lin Zeyang then waved at the phone screen, "Dad, can you hear me?"

Then, Lin Zeyang's words came through on Old Master Lin's phone: "I can not only hear you speak, I can also see you. Can you see me?"

All that could be heard on the screen was Lin Zeyang saying, "Dad, I can see you because this is a video call."

The old man watched the video with curiosity. In one of the two frames in the call, he saw himself, and in the other, he saw his third son, Lin Zeyang. He felt a sense of novelty mixed with a little fear.

He looked at Tong'er and asked, "Tong'er, tell Grandpa that your father and I are in here. Will we be alright?"

Tong'er quickly said, "Grandpa, don't worry, this is just putting your images here, it won't harm you!"

Then Cheng Ying hung up on Lin Zeyang and asked Grandpa Lin to repeat it. The old man repeated it once and then the video call ended!

All we heard was Grandpa Lin saying, "Xiao Bao, call Lin Zeyang."

A moment later, the conversation shifted to "Xiao Bao called Lin Beichen."

Lin Beichen answered the phone, and the video showed him and his grandfather again. After greeting his grandfather, his grandfather was all smiles.

Once Cheng Ying saw that he was pretty familiar with this part, she taught Grandpa Lin to say other commands, such as playing songs or operas. Grandpa Lin couldn't accept the songs, but he was quite interested in the operas, and he had a lot of fun.

After Grandpa Lin got used to it, she asked her eldest uncle, Lin Zexuan, to learn as well. Cheng Ying taught him how to make a phone call step by step, and after he tried it twice, Lin Zexuan learned it.

Cheng Ying then taught them how to take photos of themselves or their families using their mobile phones.

This made everyone incredibly excited again. They saw the uncle take pictures of the whole family, and the whole family was amazed to see their own images in the pictures.

Cheng Ying didn't plan to take out too many phones, because she was afraid that taking out too many might cause trouble, mainly because they weren't around and she was afraid they wouldn't be able to protect them.

So you can only leave one mobile phone, just enough to contact them!

It's not too late to make plans after her abilities have improved!

The old man's excitement about his new phone hasn't faded at all!

He was gripping his phone tightly, his eyes glued to the screen. Although he could activate the smart features, he was still diligently learning other new functions.

A moment later, a crisp "ding-dong" sound was heard. It turned out that the old man had excitedly sent a cute and funny emoji to everyone in the group chat.

It seems that as long as the old man focuses on learning, he can still learn some simple functions.

That wasn't the end of it. A little while later, I saw the old man carefully pressing the talk button on his phone, muttering to himself as if he were chatting with someone.

At first, the old man was a bit clumsy and spoke haltingly, but he did not give up. If he didn't succeed the first time, he would try again. After practicing like this many times, the old man became more and more proficient.

They can even speak fluently for a long time, and their faces are full of a sense of accomplishment and joy.

The others could only watch enviously, especially Uncle Lin Zexuan. He had learned how to make a phone call and send voice messages, and the camera function was particularly novel. But as soon as he learned how to make a phone call, the old man snatched it back from him.

I'm itching to touch it, and I'm so restless. I'm praying that the old man will get used to it soon so I can let him touch it again.

After the old man had finished playing with his phone, he looked at his anxious eldest son and couldn't help but glare at him, but still handed him the phone.

After all, he was quite old, and there were many functions he didn't understand that he still had to rely on his son. Lin Zexuan took the phone and immediately treated it like a treasure.

He first greeted everyone who had been added as a friend. Before doing this, Cheng Ying had already set each friend's name to their own, so that you could tell who was who just by looking at the name.

Then I started exploring the phone's other functions, swiping my finger across the screen and curiously clicking on various icons.