In the winter of the thirteenth year of Dajing, Wuxi Nanman sent troops to attack Lingyuan on the border. Wei Ziyu, the commander of Lingyuan, led his troops to resist desperately for fifteen days. They had run out of ammunition and food. More than 50,000 people in the city began to abandon their homes and flee in a hurry. The bright wind howled and the sky became dim. Among the people swarming away, there was only one person walking in the opposite direction.
Intention: Why rely on the ladder when you can become wings on your own?