If Aoyama and Keigo Higashino met, they might discuss various crime and detective novel topics and share their opinions and thoughts. Aoyama Gangchang was a famous Japanese detective novelist. His works often involved crime and reasoning. Higashino Keigo was also a famous Japanese detective novelist. His works often contained complicated plots and shocking truths. They might exchange their works, share inspiration and ideas, and discuss how to turn these works into real-life storylines. They might also discuss the development of mystery novels in Japan and around the world, as well as their readership and influence. If Aoyama Gangchang and Higashino Keigo met, they might become good friends, support and encourage each other, and continue to bring wonderful detective novels to readers.