shǒu jī wú wǎng luò shí kě shǐ yòng xiàn jīn rén gōng chuāng kǒu zhǐ zhì dì zhǐ huò jié tú xiàng gōng zuò rén yuán qiú zhù

手机无网络时，可使用现金、人工窗口、纸质地址或截图向工作人员求助。

When your phone has no network, you can use cash, a staffed counter, a paper address, or a screenshot to ask staff for help.