Zhixue Com upgraded the online examination function. In the past, Tzu Chi studies. Com can choose to upload pictures from mobile phone photo albums. Now, in order to prevent students from cheating in exams, it is forbidden to upload photos from mobile phone albums in "online exam" mode.
When learning. Com prompts you to take a photo, and the simulator will pop up the window of "QR code scanner" and click "Scan QR code".