After the death of the account book, the boss became popular all over the Internet

My phone ran out of battery on the train. I couldn't turn on the hotspot or code orz. I climbed up while there was still power to ask for leave. I'd get home very late. Don't squat, babies. I'll update the two days' worth of information tomorrow. !

(I thought there would be a charging port under every seat! / Tears)