docs(home and openings): update home and openings

_pages/home.md

@@ -53,7 +53,7 @@ To this end, we develop novel methods to detect objects on Mars for the rovers.
 
 We are located at CUST, the birthplace of optical engineering in China. As a part of Optoelectronic Measurement and Analysis Center, we exchange ideas and work with our colleagues on tpoics like Bionic optics, Bionic robot and Computational imaging, as well as other interesting yet challenging topics.
 
- **We are looking for passionate new Lecturer, Master and Undergrate students to join the group** [(more info)]({{ site.url }}{{ site.baseurl }}/openings) **!**
+ **We are looking for passionate new Researcher, Phd, Master and Undergrate students to join the group** [(more info)]({{ site.url }}{{ site.baseurl }}/openings) **!**
 
 <figure class="forth">
   <img src="{{ site.url }}{{ site.baseurl }}/images/logopic/cust-logo.png" style="width: 90px">

_pages/openings.md

@@ -13,8 +13,8 @@ permalink: /openings/
 We are always looking for new group members with passion, talent, and grit!
 
 
-### Master projects
-If you are interested in pursuing a Master degree at CUST, see [masterscust.oe](http://gd.cust.edu.cn/yjsyxk/yjszs/66543.htm#maker). We take master students if we get exceptional applicants (this usually means very good grades).
+### Phd and Master projects
+If you are interested in pursuing a Master degree at CUST, see [subject.oe](https://gd.cust.edu.cn/yjsyxk/yjszs/index.htm). We take phd and master students if we get exceptional applicants (this usually means very good grades).
 ### Bsc students for CUST students 
 If you are a Bsc student at CUST looking for a Bsc opening project, contact me (or any group member) per email or stop by my office.