Making a film, some might not pay much attention to the minor roles, but others would go to great lengths just to get in, even fighting for a chance to play a passerby. But that happens for big directors, big investments, big projects. Shang Feifei and Xia Siyu's films don't fall within that scope. Of course, for some minor roles, it wouldn't be a bad idea to cast some less famous actors or those who are recurring collaborators with the director for cameo appearances, right?
However, if Shang Feifei and Xia Siyu could make cameo appearances in each other's films, that would be ideal.
But Xia Siyu and Shang Feifei, they didn't even have that kind of friendship, let alone cameo appearances for each other.
