There's no choice, rare things are precious. Even though Zhou Chun knows he's being taken advantage of, he has no choice but to accept it.
After obtaining the Spirit Blood, he immediately began the initial purification process as described in the "Holy Spirit Nine Transformations - Moon Toad Chapter", and then used it as a medium to cultivate this Secret Art Divine Technique.
What made Zhou Chun happy was that this time the cultivation indeed showed effects, proving that the [Ice Moon Toad] indeed possesses the bloodline of the [Greater Yin Moon Toad].
Unfortunately, the Spirit Blood of the Third Order [Ice Moon Toad] was extremely ineffective for the Secret Art Cultivation of the "Holy Spirit Nine Transformations - Moon Toad Chapter", making it impossible to even begin the introductory phase of the secret technique.
It seems everything is just as he thought, unless he kills or captures a Fourth Order [Ice Moon Toad], there's no way to even talk about this cultivation.
