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A catastrophic change has occurred in this world. A disaster called "Erosion Source" has existed for hundreds of years. However, only some people can sense this disaster. They are called "Sourcers" and have special magic to fight against "Erosion Source". In order to prevent the disaster from becoming gradually uncontrollable, N organization, which specializes in solving such disasters, was established in the dark. N The organization secretly recruits those who can sense the disaster, conducts intensive training on them, and cultivates talents who can fight against the "eclipse source". The headquarters has specially set up a "removal group" to recruit powerful and talented source users. Li Tongxi is one of them and the leader of the group.
Li Tongxi's apparent identity is a flower shop owner, and her family background is not bad. Her parents died mysteriously when she was 16 years old. The cause of death is unknown. It was not until she joined the N organization when she was 19 years old that she learned that her parents were killed by "Eclipse Source". Unbeknownst to his younger brother Li Qinian, Li Tongxi strengthened his training in order to protect his only remaining relative and became the strongest fighter in the group. She thought that her brother would live a peaceful life with her. It wasn't until one night that Li Qinian personally experienced the "Eclipse Source"... Only then did Li Tongxi realize that the situation of the "Eclipse Source" was already unstable, and it was devouring the world several times faster! And it has split into many small worlds, which has threatened normal human life...
Purpose: unity