Can Xiaomi read more e-books while charging?

Xiaomi can't read more e-books while charging. The voltage of mobile phone is higher when charging than when standby. If you make a phone call and read an e-book at the same time, the voltage will be many times higher than usual at the moment of talking or connecting to the network, which will easily damage the sensitive and complicated parts inside the mobile phone, resulting in frequent maintenance of the mobile phone. When charging, the radiation is also dozens of times than usual, which will cause harm to the human body.