"You should just keep in mind that there's nothing wrong with your future mother-in-law's money. Once you marry into the family, you can rest assured and just take as much money as she is willing to give you to spend. When that time comes, don't forget about how many ideas your mom has given you now."
She also wanted to live a life where she had an endless source of money to spend. Unfortunately, she no longer had a chance to do so in this lifetime. Her daughter might be able to get money from Qiao Nan, but there was a limit to how filial her daughter could be to her and how much money she could share with her.