A shield refers to a shield in ancient defensive weapons that can withstand swords and arrows. It is a metaphor for an excuse to avoid something or something that can cover it. The novel describes the story of Diaosi's survival through the Three Kingdoms. She does not seek to change history, but only seeks a space for her own survival in troubled times. She does not seek extraordinary achievements, but only seeks to remain invincible with the help of thousands of years of knowledge. Don't be affiliated with any big boss, just hide behind the heroes and let them serve as shields!
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.