A top agent codenamed "Shadow" sneaked into the Hong Kong Financial Center to avenge his family's death fifteen years ago, with the goal of stealing a data chip from the safe of his enemy, Xiao Zan, the president of the Xiao Group. The infiltration process went smoothly, but Li Mo discovered that the chip was equipped with a military tracker the moment he succeeded, which was seriously inconsistent with Uncle Hui's intelligence. He failed to retreat as planned and deliberately exposed his whereabouts in order to draw out the mastermind behind the scenes, but found that his uncle Ling Zhong had died long ago...
