Dumbledore knew that his time was short, but he was worried that Grindelwald would be killed by the Elder Wand, so he decided to break the prison, throw him into the Pensieve, and take him away...
I don't guarantee that it won't be OOC. After all, Ge and Deng are both highly capable, so please understand that it's difficult to grasp.
The CP is GGAD, the style is normal, HE is guaranteed, and everyone will be happy in the extra Honkai Impact.
The novel is tentatively scheduled to be completed within 30,000 words.
Conception: