Gongsun Yuanzhi probably doesn't know that Zhou Chun has been to the Westernmost Cultivation Realm and also passed through Wuyang Country on his way back.
Even though he was busy on the road at the time, Zhou Chun did not linger long in Wuyang Country. However, he had learned about some countries along the return route while in the Westernmost Cultivation Realm and had heard some things about the Earth Mother Sect.
According to Zhou Chun's knowledge, the Earth Mother Sect is a major power with a very long heritage. Although it is not currently the largest force in Wuyang Country, it still boasts two Nascent Soul Stage True Persons as part of its power, one of whom is even at the Mid Nascent Soul stage.
This level of major power, even if it can indeed produce nine Fourth Order Stone-Heart Woods at once, Zhou Chun absolutely does not dare to approach them for an exchange!
However, he did remember this information.
