The Strongest Mercenary in the Universe

They are a group of people who are not afraid of life and death for money. They are people who travel to all corners of the universe all year round, with their heads tucked into their waists. Those who were rejoicing one second may become dead souls the next! In order to find the cause of his parents' death, mercenary Chen Hao took over a mysterious mission and at the same time fell into a huge conspiracy...