When they arrived at the courtyard house and the celestial bridal chamber, they discovered it was a

[Hilarious and action-packed, ruthless and decisive, with a unique and imaginative premise] Zhou Zheng'an, who discovers he's a fake time traveler while in his wedding night with a celestial beauty, dies and then opens his eyes to find himself back in a courtyard house. Thinking it's another reality show, he pranks Jia Dongxu on his blind date, flirts with Qin Huairu, beats up Jia Dongxu and Yi Zhonghai, and makes advances towards Liu Qianqian, a beautiful woman from the military control committee who resembles the celestial beauty… After being arrested and sentenced, he awakens a system, escapes from prison to participate in the Battle of Chosin Reservoir, earns numerous special merits, returns again, and finally marries Liu Qianqian. Meanwhile, the celestial beauty from another timeline suffers as a result.