How to Deal With a Player

Synopsis

Scumbags are everywhere, in their trap you're fall if unaware. Believing in these words, to help girls get rid of scums, the protagonist ran a business with the male protagonist to help customers distinguish slag guys and attract them. The protagonist treated the male lead as a son, however she never thought he would conspire against he. With her son's "help," the business can't continue down the line...

Original Web Manhua