Every challenge on Heaven's Hanging Wall has a high reward.
Currently, there are a total of 109 challenges, and the lowest-ranked reward is a whopping one thousand Immortal Merit Points. What does this number mean? The Immortal Merit Points system was initially established based on the Heavenly Furnace. By accumulating one hundred Immortal Merit Points, one can use the Heavenly Furnace once to refine whatever they desire. In other words, by solving the last challenge, one can use the Heavenly Furnace a total of ten times!
The rewards for the top thirty challenges are even greater.
After the Heavenly Furnace disappeared, the Immortal Merit Points system nearly collapsed, causing great chaos. Fortunately, the Emperor Venerables refined the exchange system within the Immortal Country. Some large-scale Immortal Artifacts, rare Immortal Materials, and so on, all required Immortal Merit Points for exchange. The system finally stabilized.