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When Tang Yu escorted him and Luan Yunyi to the eightieth class with the secret of heaven and earth, he felt the great pressures again.

"Brother Tang, go up by yourself, there's a lot of pressure here! I think we can pass eighty or maybe eighty-one." Luan Yunyi looked at Tang Yu and said.

"It's all here. How can I abandon you? If I give up going up by myself, they will see it. Tang Yu laughed.

"After eighty stories, no one below can see it." Luan Yunyi is a reminder.

"Wow? Really? " Tang Yuyi laughed and knew Luan Yunyi knew more about it than he did, because...