A private heater! 私人暖炉！

Bobo: Rainy day, feel a bit cold, the modem is perfect to use as a heater!
Julia: Careful Bobo, you block the air-vent, the modem going to be over-heated and explode!

Bobo: 下雨天，有点冷，这 Modem 刚好用来取暖！嗯！温热温热的，真舒服！
大人：塞住透气孔，Modem 会不会过热爆炸呀！