Adapting someone else's work may involve copyright issues, depending on whether the adaptation violated the copyright of the original work. If the adaptation is not authorized by the copyright owner of the original work, it may constitute an copyright violation. Adaptations must respect the copyright of the original work and must not be used, copied, adapted, translated, distributed, or performed without authorization. If the original work is adapted without the authorization of the copyright owner of the original work, it may constitute an copyright violation. If you have adapted someone else's work and think that it has constituted an copyright violation, you can consider claiming rights from the copyright owner of the original work and asking for compensation. The specific method of resolving an copyright violation dispute may involve legal and litigation procedures. Therefore, it was best to understand the relevant laws and regulations before adapting other people's works to avoid copyright infringement.