From fc52ae8bb9cae7d30c3e65b64966b87c24c10576 Mon Sep 17 00:00:00 2001
From: yjjnls <x-jj@foxmail.com>
Date: Sat, 31 Mar 2018 22:02:45 +0800
Subject: [PATCH] update

---
 README.md | 50 +++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 41 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index 402b3d0..96bd70d 100644
--- a/README.md
+++ b/README.md
@@ -8,26 +8,58 @@ The blockchain is an incorruptible digital ledger of economic transactions that
 Majority of the contents will be written in Chinese, English will also be included.   
 The repository will be continually updated.
 
+---
+
 ## Contents
-### Basic Introduction
+
+---
+
+## Basic Introduction
 基础概念和原理介绍
 
-### Further Extesnsion
+---
+## Further Extesnsion
 相关补充与扩展书籍
+*  [区块链技术指南](https://yeasy.gitbooks.io/blockchain_guide/content/)
+
+---
+## Development Tutorial
+[<img src="https://bitcoin.org/img/icons/logotop.svg" align="right" width="40">](https://www.hyperledger.org/projects/fabric)
+### BitCoin 
+*  [BitCoin white paper](https://bitcoin.org/bitcoin.pdf) / [比特币白皮书](http://www.8btc.com/wiki/bitcoin-a-peer-to-peer-electronic-cash-system)
+*  [Mastering BitCoin](https://github.com/bitcoinbook/bitcoinbook) / [精通比特币](http://zhibimo.com/read/wang-miao/mastering-bitcoin/index.html)
+
+[<img src="https://raw.githubusercontent.com/github/explore/875ffd6b3fb65c3f69deb4f269e87efda447cc8c/topics/ethereum/ethereum.png" align="right" width="40">](https://www.hyperledger.org/projects/fabric)
+### Ethereum
+*  [Ethereum white paper](https://github.com/ethereum/wiki/wiki/White-Paper)
+*  [Ethereum wiki](https://github.com/ethereum/wiki/wiki)
+*  [Ethereum problems](https://github.com/ethereum/wiki/wiki/Problems)
 
 
-### Development Tutorial
-#### BitCoin
-#### Ethereum
-#### Fabric
+[<img src="https://www.hyperledger.org/wp-content/uploads/2018/03/Hyperledger_Fabric_Logo_Color.png" align="right" width="120">](https://www.hyperledger.org/projects/fabric)
+### Fabric 
 
-### Releated Tools
+---
+## Releated Tools
 深入学习
+### Solidity
+### 
 
-### Projects and Applications
-#### 
+---
+## Projects and Applications
+
+[<img src="https://avatars3.githubusercontent.com/u/22163706?s=200&v=4" align="right" width="40">](https://github.com/mvs-org/metaverse)
+### Metaverse
+元界链
 
 
+[<img src="https://avatars0.githubusercontent.com/u/28505705?s=200&v=4" align="right" width="40">](https://github.com/Bytom/bytom)
+### BYTOM 
+比原链
+
+[<img src="https://avatars2.githubusercontent.com/u/10536621?s=200&v=4" align="right" width="40">](https://github.com/ipfs/ipfs)
+### IFPS
+---
 ## Contribute
 
 Contributions welcome!