From the evening of the 15th, the battle south of Deogarh entered a "back-and-forth" phase.
Although most of the time it was still the Fan Army attacking, with the Marine Corps relying on their positions for defense, the Marine Corps launched small-scale tactical reprisals during the gaps in the Fan Army's offensive, creating significant trouble for the Fan Army, which affected their attack deployment and influenced the development of the battle situation.
Until this point, the Fan Army had not realized that the main force of the Marine Corps had already entered Gujibang.
