Fix broken links

Author: parallelchainlab

docs/getting_started/staking.md

@@ -5,7 +5,7 @@ tags:
   - Network Transaction
 ---
 
-The staking process consists of several Staking Commands. Each command usually works with each other to serve a particular purpose. It is recommended to read paragraph [How does staking work](../concepts/staking.md#how-does-staking-work) before trying out the commands which are described on this page.
+The staking process consists of several Staking Commands. Each command usually works with each other to serve a particular purpose. It is recommended to read paragraph [How does staking work](../concepts/staking/how_does_staking_work.md#how-does-staking-work) before trying out the commands which are described on this page.
 
 This page guides you to create staking transactions by using the CLI. The CLI creates a JSON file which can be used to submit the staking transaction in the same way as [submitting transfer transaction](./transfer.md#submitting-transaction).
 

docs/introduction/xpll/how_to_get.md

@@ -11,7 +11,7 @@ There are several ways to obtain XPLLs, the native tokens of ParallelChain.
 ---
 Users can stake XPLL with the network validators to help secure the blockchain and earn rewards in the meantime. Staking is a process of locking up a certain amount of XPLL for a period of time in the process of validating transactions, adding new blocks, etc. Therefore, users will be rewarded with additional XPLL for contributing to the security and integrity of the network.
 
-To learn more about staking, read [Staking](../../concepts/staking.md).
+To learn more about staking, read [Staking](../../concepts/staking/what_is_staking.md).
 
 
 
@@ -28,4 +28,4 @@ XPLL is now listed on [KuCoin](https://www.kucoin.com/price/XPLL), and the XPLL/
 
 >KuCoin is a global cryptocurrency exchange with a user-oriented platform that focuses on inclusiveness and community action reach. It offers over 700 digital assets and currently provides spot trading, margin trading, P2P fiat trading, futures trading, staking, and lending to its 27 million users in 207 countries and regions. KuCoin is currently one of the top 5 crypto exchanges, according to CoinMarketCap.
 
-For more information about the listing of XPLL, read [here](https://www.kucoin.com/news/en-parallelchain-xpll-gets-listed-on-kucoin-world-premiere).
+For more information about the listing of XPLL, read [here](https://www.kucoin.com/news/en-parallelchain-xpll-gets-listed-on-kucoin-world-premiere).