Shanghai subway, Line 8. These women’s Shanghainese accents are much too thick for me to understand, but the younger lady, who appears to be the daughter of the woman in red, seems to accuse the woman in black of trying to squeeze into her mom’s seat. A loud argument ensues, during which the woman in black shakes a wallet.
The woman in black was shaking a high heeled shoe, not a wallet. A stiletto heel can be quite a weapon!