Full text introduction (200 words)
He is a cold and sharp soldier who came out of the special forces and has been in the military for three generations of his family; she is the only descendant of a reclusive medical family and possesses the unique knowledge of the Wen family.
Six years apart, an encounter started in infancy. He taught her boxing to protect himself, and she treated his injuries with acupuncture - that year he was seriously injured and critically injured, and at the age of twelve, she used silver needles to survive, and their fates have been closely intertwined ever since.
From the military compound to the university campus, from the old house filled with the fragrance of medicine to the crisis-ridden battlefield, she is his gentlest armor, and he is her most steadfast support.
She said: "If you get hurt in the future, come to me."
He said: "Okay."
This is a story about protection and healing - you are my medicine and I am your light.