A Journey to the Heavens That Begins with Call of Duty

The protagonist Zhang Chong accidentally activates the system and travels all over the world to change those thoughts that are difficult to calm down! The call of duty, Sheffield's betrayal, Ghost's death, and Xiaoqiang's serious injury are all unbearable! In Operation Red Sea, it is hard to accept that soldiers died in a foreign country! The Seventh Company in Changjin Lake paid the price of their lives in exchange for the completion of the mission. It is hard to believe! …………… Each world is an independent life. Let's see Zhang Chong travel across the heavens and experience various different lives! After hundreds of reincarnations, you are free in the heavens! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.