On the day Su Wanning divorced Gu Chenzhou, not only did she not receive compensation, she was also ridiculed by Gu's mother in public, "I can't even open a medical beauty shop without the Gu family." Su Waning, holding her breath, used her only savings to rent a small store. With the technical experience of leading Gu's flagship project, she started to solve customers' "niche needs" (such as sensitive skin repair, postoperative care), and slowly accumulated a reputation. After Gu Chenzhou learned about it, he first sent subordinates to poach her apprentices, then worked with suppliers to cut off her consumables, and even spread rumors of "technical plagiarism" when she attended industry exhibitions. Su Wanning was not defeated. Instead, she joined forces with small institutions that had also been suppressed by Gu to form a "technical alliance" to share resources and develop minimally invasive technologies that are more suitable for Asian skin types. Half a year later, her store expanded into a chain store with the reputation of "zero bad reviews". When Gu lost customers due to aging technology, she launched an "affordable high-end" package to seize the market. When Gu Chenzhou wanted to go back and sue for peace, Su Wanning had acquired three peers that were on the verge of bankruptcy, surpassed Gu's in market share, and became the new leader in Jinzhou's medical beauty industry. She stood in front of Gu Chenzhou and said: "It's not that I can't do it without the Gu family, I can do it better without you."