C120 Zhang Jun's Probe
One of the important herbs of the Earth Pattern Pill was the Earthly Spirit Root, but Zhang Yang had always thought that with Earth's weak elemental energy, it was impossible for them to produce such a medicine.
Therefore, he planned to use 300 years old ginseng as a substitute. However, even 300 years old ginseng was not easy to find. The price of the black market had already reached 10 million