In the Witchcraft's Gate of Death, it was extremely scarce for those who did not become elite disciples and received full support from the sect to become a Grand Wizard from the Resurrection stage, so scarce that perhaps only one in a million could do it. Even though the black-clothed old man seemed to be reprimanding him coldly, he was actually advising Zhang Lisheng out of kindness.
After all, the fact that a witchcraft outer disciple could reach this 'Transformation' stage at such a young age meant that he must have undergone plenty of hardships. Not only that, he must also have some luck with him so it would be a pity if his ignorance ruined his entire future.
Min Lan by the side also whispered to Zhang Lisheng. "Lisheng, even though the Three Gates of Witchcraft of Life, Death and Sacrifice are closely related to each other like a family, the disciples are in separate disciplines so it's better if you just focus on one."