It was not known whether it was because of the cool touch of the sea water, or because the sea water blocked the sound of the air, creating a quiet and dark environment, but after Luo Shaohui entered the water, he instantly recalled the feeling of diving on the seabed. He roughly determined the direction and swam towards the scene of the incident.

Luo Wenyuan's swimming style was unique. He used his back and waist to generate power, swinging his body like a fish, his arms tucked at his sides, occasionally paddling to adjust his direction. The seawater formed countless white lines around his body, creating a thrust that combined with the waves. Each swing of his body allowed him to swim dozens of meters, at an incredible speed.

The water near Venice Beach was extremely clear. After Luo Shaohui swam for a distance, he vaguely saw a large group of dolphins in the water ahead, forming a circle. There were also seven or eight great white sharks cruising around the periphery of the dolphin circle, waiting for an opportunity to attack.

Luo Shaohui held his breath and approached another 150 meters. Five or six minutes had passed since he entered the water, which had long exceeded the limit of breath holding time for ordinary people. Just when he felt that his lungs were about to explode, a moist air with the salty taste of sea water rushed into his nasal cavity. The lung lobes suddenly expanded, and the air quickly merged into the venous blood through the alveolar membrane and began to supply oxygen to the organs throughout the body. The feeling of dizziness gradually disappeared.

Luo Shaohui was suspended in the sea water, not daring to move. He seemed to be frightened by this phenomenon, and muttered to himself: Did I grow gills?

I reached out and touched both sides of my neck, but there was nothing on them.

Luo Shaohui stretched his arm in front of him, rotated it repeatedly to observe it, then looked down at other parts of his body. Suddenly, he realized that it was no wonder that he could survive in the sea for so long.

It turned out that there was a layer of air around his body, isolating him from the sea water. Because this air film was very thin, he didn't feel much abnormality.

Luo Shaohui took a deep breath. The air was filtered through the "membrane", and the seawater was blocked outside the membrane. The oxygen passed through the membrane and was inhaled into his lungs. Is this his special ability? It's quite special.

Luo Shaohui no longer worried about lack of oxygen and continued to approach the dolphins quietly. He didn't see clearly what was happening until he was fifty meters away from the dolphins.

This dolphin group consists of more than 30 bottlenose dolphins, one of which is in the process of giving birth. Its belly is bulging and it is suspended in the sea. It swings its tail fin from time to time to discharge blood, which is quickly diluted by the sea water.

The shark has a keen sense of smell and follows the scent of blood. The other dolphins then form a circular protective circle to protect the mother dolphin.

Dolphin delivery lasts one to two hours, which consumes a lot of physical energy of the mother dolphin. Judging from the way this mother dolphin swims, she must be exhausted.

Above the dolphin enclosure, a six-meter-long great white shark waits for its chance, waiting for the moment the calf is born, when the mother dolphin is at her weakest, to attack. Or perhaps it doesn't need to do anything, simply scare the dolphin, preventing it from surfacing for air, and the little life will soon be extinguished.

Dolphins are highly social animals and very smart. The IQ of an adult dolphin is about the same as that of an eight-year-old child. The dolphins in the group soon saw through the great white shark's trick and sent six strong male dolphins to the surface to drive away the white shark, which gradually moved away from the group.

The dolphins that people on the beach saw were actually jumping to increase the impact force and fighting with sharks, but they were mistaken for playing. Fortunately, Luo Shaohui felt that the dolphins' calls were strange and came to check it out in person, only then did he discover the truth.