Blac Chyna was prepared for a tough legal fight with Rob Kardashian, and she's refusing to back down in their ongoing bitter battle, Breaking Celebrity News has exclusively learned.

“Chyna is really not interested in settling any of her court cases,” an insider told Breaking Celebrity News.

Kardashian and his baby mama have been duking it out over their canceled Rob & Chyna show, his revenge-[expletive] rant and his allegations that she physically assaulted him while on drugs.

But as the lawsuits fly between Blac, Kardashian and his mom and sisters, the source told Breaking Celebrity News that the former stripper is not trying to cash in on Kardashian's reality show wealth.

“It is not about the money," explained the source. "It is about the principle."

“She just wants to fight Rob and his family as hard as she can because they were so awful to her. They tried to destroy her life but she isn’t afraid of them and she isn’t going to let them win.”

As Breaking Celebrity News reported, Blac obtained a restraining order against Kardashian after he posted naked photos and video of her online, and he fired back with a lawsuit claiming that she tried to choke him with a phone cord during a wild night of drinking and doing drugs.

As the cases made their way through the court system, Kardashian seemed to come out ahead, but the source told Breaking Celebrity News that Blac has more fight left in her.