Zhang Qining, an engineering tycoon, has just completed his doctoral studies and is proud of his love and career. He is engaged to his girlfriend Mi Li, who has been in love for 6 years. The two meet to go to Nalati Xinghuagou, dreaming of a happy life in the future. However, due to a twist of fate, an unexpected car rolled over and fell off a cliff, allowing him to instantly travel to that special era in 1966.
Due to family reasons, Zhang Kaining was transferred to the Jungar Corps Reclamation Area in the northwest. When he first arrived, he faced a strange and difficult environment, but he never flinched. In the reclamation area, the leaders took good care of him, and the employees also gave him endless love. This made him quickly integrate into the community and determined to use what he learned to repay the land.
He has the magical power of space, which makes him like a fish in water. He perfectly combined his knowledge and space advantages and devoted himself wholeheartedly to border construction. In actual work, relying on his excellent professionalism and unlimited creativity, Zhang Kaining boldly transformed agricultural machinery and equipment, greatly improving agricultural production efficiency; in terms of ordnance, he innovatively designed weapons and equipment with stronger combat effectiveness and contributed to the national defense cause. His wisdom not only brought great changes to the work, but also transformed the lives of employees. In his daily life, he created seemingly incredible miracles, which made everyone admire him. What's even more surprising is that in this land full of challenges and hope, he found an unexpected love. A legendary journey spanning time and space was staged in the northwest frontier.
