What's the name of Xindu fortune-telling mother-in-law?

Is it true that Mr. Sangua said that I have three money and he called me mother-in-law for me?

Of course it's not true, but you should see some things you may encounter from what he said and did to you. The so-called fortune teller means that the longer I communicate with you, the more I can use your details to calculate you. You're caught off guard. To be fair, fortune telling is the right medicine, grasping your details to fool you and make you some money.