The Nineteenth Branch primarily focused on the study of formations.
Tong Liu brought Zhu Wu along to learn some foundational knowledge about formations. Since Zhu Wu was not a member of the Nineteenth Branch, consulting archives and materials required spending either contribution points or spirit stones. Zhu Wu currently had only a little over six thousand contribution points and just over a thousand spirit stones, making him deeply reluctant to part with them.
Seeing this, Tong Liu produced a token, and without needing any contribution points or spirit stones, she had all the necessary materials prepared.
Chapter 120