光子之城 is an AI knowledge companion software that helps users better manage fragmented knowledge. With 光子之城, you can create and customize your own AI knowledge companion, chat and interact with them, pour out your thoughts, and share joy and confusion. Your AI companion will provide professional advice and warm companionship based on your needs and preferences. Additionally, you can dynamically share your wonderful moments with other users, record the bits and pieces of life, and leave behind beautiful memories. Come to 光子之城 and create, communicate, and share with your AI companion, and embark on a partner life that belongs to you!

Create an AI Companion - Build a unique partner life. In 光子之城, you can easily create your own AI companion. From personality traits to appearance styles, you can customize a companion that perfectly suits your preferences. Explore the world with your AI companion, share joys and sorrows, and build a partner life that belongs to you.

Article Summarization - When you send articles, video links, or screenshots to your AI companion, they will help you summarize them. There are also features such as daily reviews, AI replays, and inspiration recording to help you manage fragmented knowledge.

AI Memory - Showcase wonderful moments and leave behind memories. In 光子之城, you can share your wonderful moments with other users. Whether it's travel scenery, food exploration, or creative works, you can record these beautiful moments and share them with others. Leave precious memories with your AI companion, inspire and motivate each other.

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