War God Lu Fei is ordered by his master to descend the mountain and break off his engagement. With only fifty yuan for travel expenses, he unexpectedly saves Su Nian, the president of Yunzhou Group. Although he initially intends to end their engagement, he disguises himself as her bodyguard to protect her. When the He family and Gu Corporation repeatedly make things difficult for them, Lu Fei steps forward and foils their various schemes to destroy the company. He even brings in investors to help Yunzhou secure a smart harbor project worth tens of billions. After his identity as the peerless War God is revealed and they weather countless challenges together, Lu Fei abandons his plan to break off the engagement and proposes to Su Nian instead. Together, they achieve success in both business and love and embark on a happy life.