The 2021 Hangzhou two sessions, two annual meetings of lawmakers and political advisors, are being held at the Zhejiang Great Hall of the People from Feb 1 to 5. 

What are the differences between this year's and previous sessions? Let's take a look at the following photos to get an idea.

A package of medical supplies, including masks, alcohol pads, and antiseptic wipes, is a must-have for attendees of the ongoing two sessions. [Photo/hangzhou.com.cn]