In fact, there are no more than two types of virtual currency systems.

One is 'savings' and the other is 'credit'.

Saving means saving first and using it later, while credit means using it first and paying later.

Savings seems to be impossible now. After all, there is no Immortal Bank in this world.

Drive it yourself? That would be too much trouble!

Therefore, you can use the 'credit' method, and all disciples in the sect can use various functions in advance.

But for some functions that require payment, you have to 'pay' one month after use, or however long it takes.

Otherwise, just stop your mobile phone from accessing the Internet in the future. Is there anything wrong with that?

In terms of technical difficulty, at least it is not difficult for Ah Wu. On the contrary, it is very simple.

Because it's just a setting.

For example, if a disciple's virtual currency this month is "negative", then by the settlement period of the next month, if it is still negative, OK, login is prohibited.

Not a negative number? Then it can be used normally.

It's just a simple judgment.

"I can even add a savings function, right? Users can also 'save money' first!"

"Hmm... I have to open a counter at the foot of the mountain to find something for the guardian disciples to do."

"In this way, the virtual currency system will almost be successfully constructed."

As for proportions.

Lin Fan didn't bother to make any settings, so he just used 1:1 virtual currency for ordinary spiritual stones, which was easy to remember and convenient.

As for the appraisal fee... Lin Fan also decided not to charge too much, "ten yuan", that is, ten virtual currencies can be used for one appraisal.

This price is still affordable even for outer disciples, but it's just too many times that they can't bear it.

"Now that everything is like this..."

Originally, he was planning to ask Sister Ah Wu to 'update the system', but Lin Fan suddenly thought of an idea.

"We've already reached this point anyway, why not go one step further? Live broadcasting is also available. Anyway, it's just adding different rules to the existing functions."

"Moreover, by launching the live broadcast, it should be able to further promote mobile phones."

"It's really okay..."

What functions are needed for live streaming?

In fact, it can be regarded as a multi-person chat room, except that the 'anchor' of this chat room can play his own nearby images, but others cannot.

At the same time, a barrage function is added.

The ‘video chat’ function already exists, and it is of course no problem to start a live broadcast after setting the rules.

However, this barrage requires some more settings.

How to display?

It's easy to tell the audience's comments, as long as they are displayed near the live broadcast screen.

So, what about the ‘anchor’?

Do you also need to display your own live broadcast? Lin Fan thinks it is necessary, otherwise people will not know how effective the live broadcast will be.

At the same time, the anchor must also be able to see the barrages so that they can interact in real time, right?

"In that case, the scene that the host and the audience see is actually the same... it's a bit simpler."

"By the way, let's also introduce the reward function. There is already a currency system anyway. Ahem, I just get a little profit from it..."

These are already available on Earth. Lin Fan only needs to tell Sister Ah Wu the rules and everything can be done in a short time!

To a certain extent, Sister Ah Wu is a super compiler with artificial intelligence!

Enter the requirements into the compiler, and Sister Ah Wu can compile the program according to the requirements...

After talking for about an hour and making sure that there were no mistakes, Lin Fan stopped and said, "That's almost it. That's it, Sister Ah Wu."

"These thoughts of yours are really weird..."

Sister Ah Wu was a little strange, but still said: "Okay."

"Is this good?"

Lin Fan was stunned: "It's so fast!"

"I don't have much stuff originally, but I'm still somewhat interested in your live broadcast..."

"Ha ha."

Lin Fan smiled and originally planned to let Sister Ah Wu rest by herself, but suddenly another question came to mind.

"I have updated this place, but users don't know it!"

"And since it's promotion, the more people who know about it, the better... I can't go around shouting about it, right?"

"So, there is still an update announcement left?"

"Nothing wrong, Sister Ah Wu, send me an announcement!"

…

A few minutes later.

At present, everyone has found that their mobile phones are making rapid beeping sounds.

When he opened it, he found that it wasn't someone contacting him, but...

"System update announcement?"

Dan Chengzi was refining a mobile phone. After seeing the system announcement, he couldn't help but blink. After reading the content, he was overjoyed.

It's not just him...

Almost all the disciples were a little happy after reading the update announcement.

Only a few people such as the Snow Maiden and the Holy Son are exceptions.

…

Inside the Zifu Palace.

Mo Daolin, Su Muxue and the others had been playing mahjong for who knows how long. At this time, the system prompts them to give up some of their attention. While playing mahjong, they finished reading the news.

“It actually has this function?!”

Xiao Zhan stroked his beard: "Urgent call for help. If a disciple is in danger, he can call for help immediately through his mobile phone. All nearby disciples will receive the message and rush to rescue..."

"This 'new feature' is really useful!"

Su Muxue nodded and said: "The identification function is also good. If I had this thing with me when I went out for training, I wouldn't have missed those inconspicuous treasures.

What’s more, it also comes with a ‘search engine’? You can ask your own questions to the mobile phone, and most of the questions will be answered?”

"The function is good, but you still have to charge? And you even made your own virtual currency..."

Master Zizhu curled his lips repeatedly: "If you ask me, it would be better to develop more kinds of 'chess'."

Xiao Zhan was happy: "I heard that you came to complain before and said that mahjong is an evil thing and the source of all evil?"

"Ahem, that's because I don't have a deep understanding of it. I just heard it from hearsay and can't count it." Master Zizhu is not afraid of embarrassment.

"live streaming……"

Mo Daolin muttered, as if he was very interested, but there was nothing more to say.

"Senior brother."

However, Su Muxue pondered for a moment and said: "You said before that Zi Xiao's sky-viewing mirror is of great use. Now it seems that the mobile phone should be related to the sky-viewing mirror."

"And judging from the increasingly complete functions of mobile phones, this mobile phone is of great use to our Zifu disciples!"

"Yeah." Mo Daolin nodded.

The other two people also expressed their approval.

Although Zifu Holy Land is a holy land and one of the most powerful immortal cultivating sects in the world of cultivating immortals today, it is only one of them!

What's more, there are demon sects, demon clans, ferocious beasts, evil cultivators, etc.

In fact, no matter which holy place it is or which generation of disciples it is, there will be a lot of losses.

Either he died in the struggle, or he was tricked to death, or he might be buried in the mission.

Well, not to mention the identification, search, live broadcast and other functions, just the emergency help function is of great use and can reduce a lot of losses to the Holy Land!

At the same time, think a little deeper.

This kind of experience can be found in all major holy places.

Sacrifice also exists...
To be continued...