1. (2019·南岗模拟) Li Wei bought some school things online at the beginning of the new term, according to the information in the form below, he saved _______ in all.

School things
The shop nearby	¥ 160	¥ 30	¥ 20	¥ 80
Online shop	¥ 140	¥ 20	¥ 15	¥ 60