Lin Mo, an ordinary college student, was imprisoned for betraying his girlfriend. During this period, he was trained by a mysterious organization to become the top killer "Shadow Fang". After being released from prison, he discovered that his grandmother had been killed by Zhong Yi, so he launched a bloody revenge and later became a lone assassin. When completing a cross-border assassination mission, he started a battle of wits with the task force headed by Lu Zhengyang. At the same time, he uncovered the dark truth behind his own destiny and organization. He struggled in the flames of revenge and the glimmer of humanity, and finally walked towards the path of destiny and redemption like a lone wolf.
It's beautiful. Why isn't it popular?