The sound of the bone whistle could be heard by him, and others could also hear it...
If he went out rashly to meet someone upon hearing the whistle, it would be inappropriate and easy to be caught red-handed.
The whistle sounded several times from different directions and finally disappeared into the dark night of Nanrong.
The next morning, before dawn, Lu Ping and his group were resting in the tent. Lu Ping, who was sleeping with a sword in his arms, twitched his ears and suddenly woke up.
The Bai family guards accompanying Lu Ping also suddenly opened their eyes, leaping up, hands on their swords, ready to draw and fully alert.
Lu Ping waved his hand, signaling everyone to lie down.
The footsteps were irregular, indicating it should be the Nanrong army.
Lu Ping and his group pretended to sleep.