Upper limit... unknown.
Among the young disciples in the entire Purple Cloud Palace, only a few have successfully condensed a Nascent Soul. Excluding their spots, disciples at the Peak of Core Formation definitely have the qualifications to compete for the top ten. If he draws a good lots, there's a chance he might truly get in.
"No wonder Liu Tangxi favored him, but it's a pity..."
"He offended someone he shouldn't have."
Jiang Feng naturally didn't know what the other party was thinking. He merely calculated in his heart, according to Xiao Xuan's mentioned numbers, it would take about eight to nine rounds to finish everything. If there are no particularly strong experts in his half, it represents that he can easily get through the first two rounds.
