Because Chen Jing said that Grandma's cooking was very good.
Since they were already here, they might as well give it a try.
Grandma indeed took treating guests very seriously, even having her own granddaughter come out to ask them what dishes they particularly liked, for fear of any shortcomings in her hospitality.
In the end, she made six dishes and one soup.
Hot and sour shredded potatoes, soy sauce spare ribs, stir-fried green beans with shredded pork, Coca-Cola chicken wings, garlic shrimp, steamed bass, and tomato and egg soup—basically all common home-cooked dishes.
The taste was indeed impeccable.
Especially the steamed bass that melted in the mouth, with a mildly sour and sweet taste. The key was that she had even removed the bones, as bones in fish certainly affect the texture.
It had to be said that she really put in a lot of effort.