福建水师
On the morning of Saturday 23 August, although the Chinese commanders knew that the French would launch their attack at around 2 p.m., the sailors in both fleets went about their routine business. The ships of the Fujian Fleet made no attempt to redeploy or to anticipate the French attack by opening fire first. The French crews went to their action stations at 1.30 p.m., after eating their midday meal. The Chinese did not react to this obvious threat, and at 1.45 p.m. the flurry of activity aboard the French ships died down. For the next ten minutes the tension grew aboard the French ships as the minutes ticked away towards 2 p.m. At 1.55 p.m. a Chinese mineboat advanced towards the French squadron. Courbet immediately ordered the attack to begin, only five minutes short of his original timetable.