diff --git a/README.md b/README.md
index a5752ee..3ecd04e 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Here is the list of supported OS we have tested these binaries:
 | :------------| :--------: |
 | Ubuntu 18.04 | Yes        |
 | macOS Mojave | Yes        |
-| Windows 10   | _TODO_     |
+| Windows 10   | Yes        |
 
 ## Tutorials
 We will publish a series of tutorials in this repo to help you understand the basic features of Medietas, please follow them to play around.
@@ -17,8 +17,11 @@ We will publish a series of tutorials in this repo to help you understand the ba
 ### Private Transaction Tutorial
 Please follow [private transaction tutorial](docs/pt_tutorial.md)
 
+### CPU Mining Tutorial
+Please follow [cpu mining tutorial](docs/cpu_mining_tutorial.md)
+
 ## Issues
 Please submit any issue, bugs or feature requests via [here](https://github.com/origolab/origo-binary/issues/new).
 
 ## Current Version
-**0.1.0-alpha July 17th 2019**
+**0.2.0-alpha Sep 17th 2019**
diff --git a/docs/cpu_mining_tutorial.md b/docs/cpu_mining_tutorial.md
new file mode 100644
index 0000000..11a80c1
--- /dev/null
+++ b/docs/cpu_mining_tutorial.md
@@ -0,0 +1,166 @@
+## CPU Mining Tutorial
+
+### Miner Client
+
+We choose [EquiHash](https://en.wikipedia.org/wiki/Equihash) as our PoW algorithm, we build a miner client which can do equihash mining with cpu. because the cpu is weak on the pow race. so it is only suite for test and study Origo.
+
+### Stratum
+
+Miner client connects to Origo node by [Stratum Protocol](https://en.bitcoinwiki.org/wiki/Stratum_mining_protocol).  Default ip:port binding is `0.0.0.0:8008`. There are two major messages `subscribe` and `submit` for client to mine with node.
+
+#### Subscribe
+
+Requesting message from `Miner` to `Full Node` to get current mining block:
+
+Request Format:
+```
+{"params": [], "id":"id", "method": "mining.subscribe"}
+```
+Sample Request
+```
+{"params": [], "id":"1", "method": "mining.subscribe"}
+```
+
+Response Format
+```
+{"result":["job_id","pow_hash","target","block_number"], "id":"id"}
+```
+Sample Response
+```
+{"result":["0x","0xd2fe47ed1d9c3f0b17991f02825f750383b83ffd6fffee0a2f5102becf092321","0x4000000000000000000000000000000000000000000000000000000000000000","0x2"],"id":1}
+```
+
+Fields Specification
+* `job_id`: mining job id
+* `pow_hash`: 32 Bytes - the hash of block header (without pow solution).
+* `target`: 32 Bytes - difficulty target for current block.
+* `block_number`: 32 Bytes - current mining block number
+
+
+#### Submit
+
+Submitting message from miner to node to submit a solution.
+
+Message Format
+```
+{"params": [1, "job_id", "pow_hash", "nonce", "solution"], "id": "id, "method": "mining.submit"}
+```
+Sample Message
+```
+{"params": [1, "0x3", "0xded589e98f675dfd7c885d20ab45295b1db7d17488639869ff944ec16d58c243", "0800000000000000000000000000000000000000000000000000000000000000", "12c0b3a6de9f75e762a07631b644ad6c8051ca4d265d8711913631ecbeb3a783da6442be3c5552f1d70a64b764f04a2e7b8b07456caa9fee49ffb5f8f50dcae2772fb919"], "id": 3, "method": "mining.submit"}
+```
+
+Fields Specification
+* `job_id`: mining job id
+* `pow_hash`: 32 Bytes - the hash of block header (without pow solution).
+* `nonce`: 32 Bytes - equihash nonce.
+* `solution`: 68 Bytes - equihash solution.
+
+### Tutorial
+
+**Step 1: Download the Origo blockchain binary**
+
+Download the Origo Blockchain Binary from [releases](https://github.com/origolab/origo-binary/releases), please choose right version for your operating system.
+
+**Step 2: Start Origo testnet**
+
+To start the testnet, save below content as `config_miner.toml`:
+
+```
+# This config should be placed in following path:
+
+[parity]
+# Chain
+chain = "medietas"
+# Blockchain and settings
+base_path = "../origo"
+# Databases path
+db_path = "../origo/chains"
+
+[network]
+# P2P port.
+port = 30323
+# Min peers.
+min_peers = 2
+# Network ID
+id = 27
+# Enable or disable new peers discovery.
+discovery = true
+# Specify a path to a file with peers' enodes to be always connected to.
+#reserved_peers = "peers.toml"
+
+[mining]
+# Account address to receive reward when block is mined.
+author = "0x7364874994b0b180f3165454f8ea85fde38c611f"
+# Prepare a block to seal even when there are no miners connected.
+force_sealing = true
+# New pending block will be created for all transactions (both local and external).
+reseal_on_txs = "all"
+# New pending block will be created only once per 4000 milliseconds.
+reseal_min_period = 4000
+# Most transactions in queue.
+tx_queue_size = 2048
+
+[footprint]
+cache_size = 256
+
+[stratum]
+# Enable stratum
+disable = false
+
+[rpc]
+# JSON-RPC over HTTP will be accessible on port 9023.
+port = 9023
+#  JSON-RPC will be listening for connections on IP 0.0.0.0.
+interface = "0.0.0.0"
+# Allows Cross-Origin Requests from domain 'all'.
+cors = ["all"]
+
+[websockets]
+# UI won't work and WebSockets server will be not available.
+disable = true
+
+```
+
+Then start full node via this command:
+```
+./origo --config=config_miner.toml
+```
+
+**Step 3: Start Mining Client**
+
+First, `cd` to the miner directory:
+```
+cd tools/miner/cpuminer-py
+```
+
+Then, install required pip packages in your local Python environment. If you have not install Python, please install Python 2.7 first, miner client can only run on Python 2.7.
+```
+pip install -r requirements.txt
+```
+
+Lastly, run mining server script:
+```
+python server.py
+```
+
+If everything is correctly configured, you will see these logs:
+```
+DEBUG:stratum-client:connecting to 127.0.0.1:8008...
+INFO:stratum-client:connected to 127.0.0.1:8008
+DEBUG:stratum-client:mining.subscribe(()) took 0.572919845581ms
+Miner starting
+Nonce: 0
+hash less than difficulty
+-----------------
+Mined block!
+Pow hash: 37d716c808c1c3cbcaa656ade3f12ce2320f7419e24ed1b591ae97c8c1b35bf4
+Proof hash:  ebce7cae82721b5e52ca813e918a5f1df112a27a906c0cc1bae7c26ed0a3da19
+Nonce:         0000000000000000000000000000000000000000000000000000000000000000
+Solution:
+('           ', [7616, 22826, 26651, 80025, 33022, 68809, 33872, 49565, 40734, 91951, 99926, 131056, 78638, 127239, 95966, 114577, 19602, 30561, 91412, 127840, 74302, 74624, 87161, 116253, 22405, 73391, 54733, 125143, 30302, 62898, 57917, 91079])
+('           ', '0ee0164a8d0373899407f4332508a0c19d4f8f59cbf0cadfff099977c41eedbdbf9126491dd86ca29f360911f48e02a8f3c61d2bc2c7abdab9be8d73b2f3d6c9c47b63c7')
+Time to find:  0:00:07.328608
+-----------------
+
+```
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