Onepay

Yun Ran, the successor of Qingfeng View, accidentally got transmigrated into a book due to a blunder.
Even more speechlessly, she ended up as a character destined to die early.
As the heiress of a wealthy family, not only was her luck and destiny stolen, despised by the heavens, but she was also backstabbed by her own mother, who is the female protagonist, becoming a stepping stone for the male and female leads' happily ever after - absolutely used as a tool.
Faced with a disastrous start: No panic, she could simply revert to her old job, setting up a stall for fortune-telling - first three fortunes free, don't miss out as you pass by~
Facing injustice and evil: Little ones, take this, descend heavenly thunder! Open the gates of hell! No petty person shall overpower me, all retreat!!!
Facing random strikes of heavenly thunder: Hehe, can’t touch me; ancestors, someone is bullying me, come save me~~~
Merely running a fortune-telling stall, casually saving people, occasionally undertaking tasks for some hard-earned money, she caused evil cultivators to flee, broke her peers’ defenses, and made wealthy families wary.
Everyone heard that Yun Ran had a backing, the Xie family's notorious young master who 'kills people and is short-lived'.
Some resentful and envious people kept waiting and waiting, not only did they fail to see Yun Ran meet her demise, nor the young master Xie pass away, but they witnessed Yun Ran amassing boundless merits, firmly sitting on the throne as the number one person in the mystic sect.
And that Mr. Xie, unknowingly picked up the habit of making fortune bursts, remarkably living a long life through sheer spending.

78 Miss Three is in a bit more danger (2nd update)