Although the four men sensed Li Yifei's strength, the fact that Li Yifei had managed to strike Song Ziqiao under their protection was a huge insult to them. Additionally, as members of the Song Family, their entire duty was to serve the family and ensure the safety of its members. Now that Song Ziqiao was injured, it meant they had failed in their duties. If they couldn't regain control of the situation, they would face severe punishment upon returning home.
Therefore, they immediately leaped into action and charged at Li Yifei, refusing to believe that they couldn't subdue him when working together.
Gently patting Xu Shanshan, Li Yifei said in a soft voice, "Shanshan, go take care of your sister. Your brother-in-law will handle these dogs."