The methods to enhance the Dantian and Sea of Qi values are all within the Dantian Secret Manual. After Xu Pengfei finished explaining the cultivation issues to everyone, he began to guide everyone on how to strengthen their Dantian and Sea of Qi through the manual.
Everyone focused intently, following Xu Pengfei's guidance, attempting to circulate their Dantian and Sea of Qi using the methods from the manual to absorb the power of heaven and earth...
Listening to lectures seriously posed no pressure for Zhang Lingfeng, but serious cultivation was different. Very quickly, Zhang Lingfeng reverted to his usual ways.
A little bit of cultivation, followed by a rest.
Xu Pengfei's teaching style wasn't as strict as Pei Haidong's. Initially, he thought Zhang Lingfeng hadn't adapted to the rhythm of Classroom Two yet. Not only did he not criticize Zhang Lingfeng, but he also gave him time to adjust.
