The book "Old Days" in "Metaphorical Fantasy: ReFantazio" is a very important book in the game that can increase the Qi volume attribute. However, it requires correct reading to increase the most Qi volume. First of all, during the day on July 17th, Reading "Old Days", Qi +4.
How to read the metaphor of fantasy about the past
On July 17th, during the day, I read "Old Days" on the bookshelf, and my energy level was +4✧.
At night, read "Old Days" on the bookshelf, Qi +4✧.
On July 18th, during the day, I read "Old Days" on the bookshelf, and my energy level was +8✧.
July 19th, night, reading "Old Days" on the bookshelf, Qi Qi +4✧, Qi Qi LV3.