Pengenalan: Set in the pivotal period after the Maogong Meeting during the Long March, a time of tangled conflicts, fierce line struggles, and daunting ethnic work, the drama revolves around the dispute between going north and going south. It recreates how the Party Central Committee safeguarded Party-wide and army-wide unity, and depicts the Red Army bringing ethnic minority people together to face strong foes and coexist in harmony amid extreme hardship, showcasing the indestructible power of ethnic unity on the Long March.