Regarding his merit points, Lu Zhou did not think it was a problem that his ten disciples had completed their apprenticeships. In any case, the merit points he obtained from teaching disciples were very little. This applied to the effect of Mentor and Eternal Paragon as well. Moreover, with his disciples' innate talent, they did not need his guidance anymore. In the end, one's cultivation depended on oneself.
Lu Zhou brought out his nine Peak Trial Cards after he spent 80,000 merit points buying four Synthesis Cards. When he obtained three rudimentary enhanced Peak Trial Cards after synthesizing the nine Peak Trial Cards, his eyes flashed with a trace of anticipation as he said, "Synthesize."
"Ding! Synthesizing three rudimentary enhanced Ji Tiandao's Peak Trial Card."
Following that, the four cards in his hand dissolved into spots of light before a brand new card appeared in his hand.