What does the bed armor in "Swordsman in the Snow" mean?

Fans jokingly call Princess Jing'an Pei Nanwei "Bed Armor" and say that Pei Nanwei is the best in the world.

This statement is just a joke. It is the ridicule of Xu Fengnian by many fans of "Swordsman in the Snow". The original sentence is "Xu Fengnian is not really invincible, there is still Pei Nanwei in the world." At that time, Xu Fengnian He took his two apprentices, Lu Yunchang and Yu Dilong, to the small county town to find Pei Nanwei.

At that time, a new martial arts review was published, and Xu Fengnian became one of the four great masters in the world. But when Pei Nanwei came out of the house that morning, his face was pale and he was rubbing his waist, and then he got this idea.

Character introduction:

1. Pei Nanwei

The prince Zhao Xun of Jing'an was once obsessed with Pei Nanwei, and the king of Jing'an Zhao Heng suspected that Pei Nanwei wanted to get close to him. Zhao Xun married her as a princess and made Zhao Xun give up. Not only Jiefan City, but also the entire Qingzhou knew that Pei Nanwei was King Jingan's "favorite". In fact, she was subjected to violence and coercion like a caged bird, and King Jing'an did not love her at all. His love was just a show for the world to see.

2. Xu Fengnian

The son of Xu Xiao, the Northern Star King of Liyang Dynasty, he is a fake dandy and a real dragon and phoenix, and he loves Jiang Ni. Although he appears to be a handsome young man with fine clothes and fine food, he is ridiculed by the world as a "Xu Cao Bao" who looks good on the outside but is surrounded by filth. In fact, he is hidden in his chest, extremely smart, and possesses an astute and exquisite heart.