The laboratory was very quiet.
After handing over the notes to Liszt, Ach pointed out a few things to pay attention to, then let Liszt quietly read while she continued to experiment with Lucy and Ruth.
Seconds and minutes passed by, and for Liszt, this summary note personally written by Ach was the most obscure and hard-to-understand book he had read in recent years. Yet he read it more seriously than ever before, not only word by word but also occasionally flipping back through the pages.
The content of the notes was not much, about 30,000 words in length, but it took him three whole hours to read. It wasn't until the sky outside the window had darkened that he suddenly closed the notebook and softly exhaled a breath of stale air.
He closed his eyes and leaned back in his chair.
He quietly pondered the contents of the notes.