After experiencing three rounds of one replica and two rounds of three replicas, the Crystal Palace's test wasn't over yet. What did this mean?4

Tang San was neither an idiot nor bad at math. This last test would be just one more round since only three steps remained, that much was clear. So, how many replicas would there be? The second round had three times the number of the first round. If the third round also had three times the number of the second round…1

Tang San realized he was likely in trouble and couldn't help but think sarcastically, I’m sure a whole lot of normal demons and nymphs can pass this test!2

Facing three replicas, he could still seize every opportunity available, but how could he cope if the replicas became nine and all his bloodline abilities were...1