1. The causal design of "Soul-Eating Mask"
Not only does it allow it to swallow up power, but it can also briefly reveal the most painful memories of the devoured person. This will become a weapon to attack Chen Yu's psychological defense, and will also be a key window to later reveal Chen Xuan's reasons for betrayal and the conspiracy of the first generation family head.
2. The human arc of Su Yao's "clone"
Avoid making her a mere tool. She can be designed to gradually develop independent consciousness and emotions in her relationship with Chen Yu, and struggle painfully between "executing orders" and "protecting Chen Yu". In the end, her choice will become an important variable in reversing the situation of the battle.
3. The double metaphor of "soul-locking coffin"
It is not only a container to seal traitors, but also a treasure house of memories and truth. It can be set that every time it is opened, the Chen family needs to use blood and emotions as the key, so as to flashback to the grievances and resentments of the past century, which greatly enhances the richness of the story.