from 2019 Since the second half of the year till now, the circle of friends , Microblogging 、 The headlines are all over the place “ Blockchain ” The name .
It's just a book “ Blockchain ” Books , I feel so tall in a moment .
It should be a “ Decentralized ledger ” Blockchain is a way of accounting , Bitcoin is a digital asset . Blockchain is actually based on “ cryptography ”“ Consensus mechanism ” And so on . Forgive me, , What you said is so popular , I still don't understand .
wow , I read several books and said that , I felt for a moment that I was poor for a reason , Because I didn't understand what the author was saying ？ ha-ha
however , One day someone told me a story , Ah , I understand . ha-ha
Next, my friends will come with me to have a look 《 The story of three men eating together 》 Study ！
Xiaogang, please Xiaoqiang , Xiao Jia and I went to dinner together . But after dinner , I should have paid for it , He has no money with him .[ Tear rush ] This seems to be the rhythm of debt repudiation . So Xiaogang told Xiaoqiang ：“ Why don't you borrow me 500 It's five yuan ？ To pay for the meal .” Because Xiao Gang's reputation is not very good , therefore , Xiaoqiang said that he could borrow money from you , It's got to be guaranteed . Xiao gang said ：“ Let Xiao Jia guarantee it ！” Xiaoqiang thinks about , say ：“ ok ！” But he's still afraid of the guarantor , What will Xiao Jia do if he goes back ？ Or what if he doesn't admit it ？ So Xiaoqiang made a circle of friends , Tell all the friends who know the three of them that Xiaoqiang borrowed him 500 Yuan . So down , If Xiaoqiang wants to default , Then we have to weigh it up ！
I suggest you take a look at the above story to understand
The behavior of xiaoqiangfa's circle of friends is actually to ask you to testify , Tell Xiaogang ：“ See ？ We all know , If you borrow money, you must return it to me in the future .” What's the advantage of doing this ？ Is the person who is willing to lend money more willing to lend it to you ？ Specifically, it could be “ Increase credit ”~ Increased credit ！ Again ~ Blockchain technology has ： No tampering , And information will be instant synchronization and other excellent features . And then it can be extended to multiple areas , Build and effectively enhance mutual trust between strangers , It can even further enhance the cooperation between us and the continuous enhancement of collective consciousness .
ha-ha , Here are some examples ！ The advantage of it is , such as ：
I am in China , You're in the South Pole , We are both strangers , Want to do business cooperation , But they don't know each other , You're a liar , What can I do ？ So, blockchain Technology , You can easily solve this problem , Through smart contract ,“ I'll buy you a penguin , You'll be able to supply this with the money ！” It's that “ A gentleman's words cannot be recalled ” It's back to the old days ！ ha-ha and , After we trade , Non modifiable , It will leave a mark forever , It's like scars and birthmarks on your head are always there , I want to default , Hum, hum , impossible .
wow , So much for that ,“ Blockchain technology is so good ” What does it have to do with us ？
Of course it does , Because it will be used in the future, which is closely related to our people “ Health care ”“ social security ”“ Poverty alleviation ” And so on .
I believe everyone knows what blockchain is , Why does it exist ？
Because it's safe . Just like buying a house can make you feel more secure , Blockchain is a collection of multiple underlying technologies , It can make us feel more secure ！
friends , See here , If you have different suggestions and opinions, please click like and follow the comments ！