diff --git a/README.md b/README.md
index 3485b6b..08c76f6 100644
--- a/README.md
+++ b/README.md
@@ -80,8 +80,19 @@ Screenshots of generated html:
 + Better user experiences... see `grep 'TODO' wechat -R`
 + more easy-to-use for non-programmers (GUI?)
 
-### Disclaimers
-This tool is still under development and testing, therefore it might not work very well on every device.
+### Donate!
+Paypal:
+<form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top">
+<input type="hidden" name="cmd" value="_s-xclick">
+<input type="hidden" name="encrypted" value="-----BEGIN PKCS7-----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-----END PKCS7-----
+">
+<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_donate_SM.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">
+<img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1">
+</form>
 
-Use this software at your own risk. The author is not responsible for any potential damage/loss/privacy
-issues related to the use of this tool.
+Alipay:
+<form action="https://shenghuo.alipay.com/send/payment/fill.htm" method="POST" target="_blank" accept-charset="GBK">
+	<input name="optEmail" type="hidden" value="ppwwyyxxc@gmail.com" />
+	<input id="title" name="title" type="hidden" value="wechat-dump" />
+	<input name="pay" type="image" value="轉賬" src="https://img.alipay.com/sys/personalprod/style/mc/btn-index.png" width="100"/>
+</form>