This was a reward of 10,000 times. Zhou Han hoped that more such hidden missions would come.
Such benefits were much easier than killing monsters.
After all, the increase in reward was high, and higher-quality items could be seen in the mission treasure chest.
Of course, the hidden mission was very good, but the probability of repeating it was too low.
Zhou Han had only triggered it three times in the past year.
It was obvious that it was not easy.
"Enhance the Grand Primordium Heavenly Tome!"
"Enhance it as many times as you can!"
Glancing at the number of Supreme enhancement points he had, Zhou Han did not hesitate and said directly.
After all, he had a lot of enhancement points on hand.
If he enhanced it more times, the Grand Primordium Heavenly Tome might bring a greater surprise.
Perhaps it would be helpful in obtaining the fragment of the Creation Jade Disc.