The Cycle of Reincarnation in the Four-Courtyard House: A Journey Through the Heavens

In his previous life, Li Xiao was a top special agent. He was on a secret mission across the ocean when he was accidentally exposed and ultimately chose to perish together with the enemy.
A rather unreliable system transported Li Xiao's soul to the chaotic era of 1942. In particular, when he learned that the world he was in was the fictional world of "Full House of Love," Li Xiao felt utterly overwhelmed.
Fortunately, before the system went into hibernation, it gave Li Xiao a super gift package, giving him a higher starting point in this world.
"In my past life, because of the special nature of my work, I could only choose to be loyal to my country and not to be filial to my parents."
"Now that I've been given a second chance at life, I will lead my family in this world to live well through these war-torn years!"
The main world of this book is a traditional courtyard house world. The system will take Li Xiao's soul to various film and television worlds, starting a different and wonderful life!