zhuǎn jī shí bú yào zhǐ kàn qǐ fēi shí jiān，hái yào kàn dēng jī shí jiān、háng zhàn lóu、ān jiǎn hé xíng li shì fǒu zhí guà

转机时不要只看起飞时间，还要看登机时间、航站楼、安检和行李是否直挂。

When transferring, don't just look at the departure time; also check the boarding time, terminal, security, and whether your luggage is checked through.