Double Portal: Become the Strongest in the World from the Beginning

Breaking the telephone pole on the roadside, he traveled directly to the extraordinary world, encountered the source beast crisis head-on, and became a source-infected citizen. Fortunately, he escaped the identity crisis by mixing among the refugees, but the ensuing problem of source of matter forced Ji Nian to join Chaofan and face various dangers. Fortunately, the golden finger of chronology has also arrived. There are only two simple functions, storage and double doors. And the ability to keep track of time is to control things. Then let's become the strongest in the world starting from Omono! … … …