C123

At three o'clock in the morning, many of the night watchers were unable to resist the call of the lonely night. They were all on the verge of falling asleep.

Only by twisting his arm fiercely would he be able to wake up.

A night watchman rubbed his eyes. Just now, why did he feel two shadows darting over?

After a closer look, the scenery before him was exactly the same as before