Chapter 2084, heart of the sword without fear (1/86)
Just because you’ve never heard of it, it doesn’t mean you haven’t heard of it. Although the sword spirit awakening liquid sounds ridiculous, since there’s a possibility of a theory, then there’s also an IQ tax.
Especially for the modern cultivation mall, there are always black-hearted merchants who like to hang the name of a famous cultivation university or a medical family, they used the theoretical knowledge that was not yet clear to produce those IQ tax products with high-tech coats.
Nano, Quantum... the popular sword spirit awakening liquid now was essentially the same kind of thing.
As sword Saint said, it was difficult to extract the effective ingredients of the sword spirit awakening liquid, so the cost became extremely high. Therefore, in order to save costs, manufacturers usually played word games.