The ancient books were read by Ling Tianyu one by one, and Yu Lie did not disturb him, as he was busy with his own matters.
Ling Tianyu looked at the new ancient books, which recorded many things, but yet contained no records of formations. He dared not skip any pages, afraid he might miss something important.
He could only read them one by one, which was perhaps the most tedious method.
By the time he finished the last ancient book, Ling Tianyu had still not found any records on the Covering Technique. There were only a few recorded formations, and none of them mentioned the Covering Technique.
Ling Tianyu put down the last ancient book, exhaled deeply, got up, walked out, and washed his face with cold water, to clear his mind.
"Honored elder, our Palace Master requested me to deliver this message," a disciple from Nuwa Palace approached and handed a letter to Ling Tianyu.
Ling Tianyu took the letter and the disciple departed.
