The End of the World Is Waiting for You

I am just an ordinary person, but I have lived until the end of the universe, but I can't let go of one person in my heart. I can take a look at you before the universe is destroyed. I have lived for too long, too long. Some people call me the Great Emperor, and some call me the Immortal Immortal. I have lived for too long, too long, and I don't even remember who I am or why I am still living in this world. I am the most powerful person in the universe. Why am I unwilling to give up? What am I still looking for? What have I lost? I want to find it back. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.