Xu Mumu stared intently at the fish swimming over; it was quite large, about three fingers wide.
"Big sis." Xu Jiaojiao also looked over, whispering to Xu Mumu.
"Shh, stand back a little, so you don't scare it away." Xu Mumu lowered her voice and said.
"Got it, big sis." Xu Jiaojiao immediately covered her mouth and cautiously stepped back two steps, but her gaze remained fixed on the fish in the river.
Yin Yang on the side also noticed the commotion over here. The fishing net he was holding paused as he watched Xu Mumu with interest.
As the fish swam close to the shore, Xu Mumu squinted slightly and thrust the fish spear in the direction of the fish.
People watching fish from the shore, due to the angle of light entering the water, causes refraction.
At this time, the fish we see is a virtual image, which means that the actual position of the fish is closer to us, that is, the fish is below the virtual image.
