The Lonely Dragon Returns

After a family tragedy, Gu Long was sent to an orphanage as a child. Once he was old enough, he was selected through a nationwide recruitment drive to attend an agent training school, where he graduated with outstanding marks. After graduation, he trained at a coastal port, tasked with going undercover and uncovering enemy spy networks. Upon completing the mission, he was allowed to continue his undercover work. He later succeeded in business and went overseas to infiltrate enemy circles. He eventually avenged his parents and claimed his inheritance! Finally, on his superior's orders, he infiltrated the bioweapons facility of an international terrorist organization. After enduring countless hardships and obtaining intelligence, he seized an opportunity to escape the den of evil...