Use her daughters in exchange of recipe

Elder Sister Xiao pursed her lips. She wanted to get angry but she dared not to get angry. She could only say, "Is it my fault? It's sister-in-law, why is she being so petty? Isn't it enough that she has beaten brother Xiao? But no. She has to refrain him from helping us as well." 

"Isn't he going too far? I mean.. it is just a little bit of money for her." 

Second Sister Xiao agreed with Elder Sister Xiao. Madam Kong was indeed going too far. They were her sisters-in-law, why did she have to step on their faces like that? No matter what, Madam Kong was earning more money than them, right? 

So what was the problem with sharing a little? 

She still had to look down on them like this. 

Why were they relying on Master Xiao, did madam Kong didn't know? The two of them have asked her to arrange a job for them but she did not listen and refused to help them again and again.