The next day, they officially began their next century-long plan.

Chen Xun and Black Bull would earn a thousand low-grade spirit stones each month. Some days, they might only make a few hundred, but they never got greedy. Spiritual herbs or Qi-Enhancing Pills were scattered all over.

In the face of longevity, even if they earned just one low-grade spirit stone a day, they would still be considered wealthy in the world of immortals.

Because they dealt only in common goods, no one paid them any mind. At most, they might attract the attention of Foundation Establishment cultivators.