A nightmare about hunger and cold became Lin Kai's key to traveling through time and space. When he woke up, he was no longer on a soft bed, but on the cold muddy ground on the Long March; what he held tightly in his hands was half a piece of moldy fried noodles that could knock out teeth; what was ringing in his ears was the life-threatening artillery fire from the Battle of Xiangjiang River. He was horrified to find that he was possessed by his young ancestor, Red Army soldier Lin Dagang, and faced the most arduous journey in human history.
When despair was like icy water, a cold mechanical voice sounded in my mind: "The fire system was successfully bound!" This gift from the future is actually a "material exchanger" that connects to reality in one way? Compressed biscuits for fried noodles, first aid kit worth ten thousand yuan? What made Lin Kai's heart beat faster was that after the system was upgraded, he could actually exchange weapons and even summon help from the real world!
Looking at the emaciated young grandfather Lin Dagang and his Red Army comrades beside him, who were struggling on the line between hunger and death, Lin Kai recalled his grandfather's empty eyes in his later years and those unforgettable words: "I'm hungry... I'm so hungry... I'm willing to die if I can have a full meal..." The huge sadness and responsibility instantly overwhelmed the fear. A hot oath was suddenly made in Lin Kai (Lin Dagang)'s heart:
**"This time, I'm here!"**
**"Grandpa, and you..."**
**"I, Lin Kai (Lin Dagang), will never let you go hungry or collapse in despair!"**
**"Eat enough! Wear warm clothes! Live! Get out!"**
**"I'll help you bear the hardships on the Long March! I'll light up your wish of being full and warm!"**
Carrying the "fire" from the future,
