In order to collect the fragments of the Demon Race's ultimate treasure, Lu Changsheng planned to include the reward of the Demon Race's magical treasure to his fifth disciple Ji Xuan in his apprenticeship plan.
However, after this unexpected acquisition of a fragment of the Demon Race's ultimate treasure, in the following months, the system did not return another fragment.
The probability of a billion-fold return was too low.
Lu Changsheng had taught disciples many times, and only triggered a ten million-fold return once and a billion-fold return once—it was all about the thrill.
Lu Changsheng was in a good state of mind, believing that as long as he persisted in teaching disciples, he would eventually collect all the fragments of the Demon Race's ultimate treasure and combine them into a supreme magical treasure.
To avoid the redundancy of apprenticeship and being penalized by the system, Lu Changsheng alternated the treasures he transmitted among his disciples.