1. The ages of the characters generally increase by 2 years: Cao Yingying first appeared at the age of 15 (the plot is more reasonable in ancient times), Cao Jing is 17 years old, Cao Yuxuan is 19 years old, Cao Jierui is 18 years old, Qin Lan is 17 years old, Huang Rongrong is 17 years old, Qin Huaihe (Prince) is 19 years old, Lou Yu is 17 years old, and Wan Anyi is 18 years old.
2. Focus on the emotional line: In the early stage, focus on developing alliances, tacit understanding, and common goals (defending the home and country/finding out the conspiracy), and placing clear communication and emotional warming in the later stages (after the heroine is 17-18 years old).
3. Rationalization of the "all-powerful" setting: The core of the "Victory Soul" in the previous life was fighting instinct, tenacity and military strategy. The "system" is responsible for providing knowledge/skills that transcend the times (medical skills, special formulas, information retrieval). Dance, Qinggong, etc. Can be set as the foundation of the original owner's hard training since childhood. (First version)
