As the flames of the Anti-Japanese War spread across the mountains and rivers, Shen Yanzhi, the guardian across time and space, traveled across time and space with a bronze talisman and met Su Wanqing, the heir of the Yan family's bloodline. The two accidentally triggered the thousand-year twin contract between Shen and Yan, and formed an alliance with Zhou Jinzhi, who holds the rift fragment, to jointly fight against the secret organization "Black Crow" - an evil force that attempts to use ferocious beast experiments to awaken the space-time key and help the Japanese army dominate.
From the defense of mountain villages to the exploration of the Minngling underground palace, they disintegrated Ye Xiao's beast breeding plan, revealed the truth about Chen Mo's latent sacrifice, and put an end to the conspiracy of the "Black Crow" local forces. I thought peace was coming, but unexpectedly, the "Black Crow" branch raided across time and space. Its leader, Crow Master, was actually a descendant of the rebellious Shen family in parallel time and space. He wanted to use the three major time and space nodes to activate the key and unify all parallel time and space.
The battle to destroy the nodes in Taihang and Danxia Mountains, the final showdown in the Time and Space Palace, the Jackdaw sacrificed his sinful body, and the villagers protected their homeland with their flesh and blood. The twin contract between Shen Yanzhi and Su Wanqing was fully awakened, and they finally destroyed the time and space anchor at the cost of sacrifice, sealing the artifact forever. The smoke cleared and the mountain village returned to tranquility, but the weak space-time fluctuations in the direction of Minngling indicate that the war across time and space has never ended. This is a legend that combines the passion of the Anti-Japanese War, the strangeness of time and space, and the protection of family and country. In the interweaving of history and the future, it plays an eternal hymn of protection.