When I was in school, there was a widely circulated saying: If no one offends me, I won't offend anyone; if someone offends me, I will eliminate them completely.
Where this saying originated from, I no longer remember. But Zhou Yun has always remembered this saying. It's not particularly kind or beautiful, but it truthfully reflects a person's most authentic attitude and inner feelings.
Zhou Yun didn't want to have a conflict with Xu Siyao, quarrel, or fight like two madwomen.
But Xu Siyao made it clear that she wouldn't let her go; she insisted on taking a bite out of her. Zhou Yun was no Buddha, compassionate enough to do something like self-sacrifice to the extent of feeding her flesh to eagles.
She believed in the miracle of changing people's hearts, but she knew she didn't have the capability to change others.
Therefore, Zhou Yun had no intention of sitting back and waiting for doom.