After getting up the next morning, Qin Shiou, who was going to exercise, knew why the fishermen discussed so happily last night.


    Normally speaking, in a month, at the new moon or full moon, the sun and the moon exert gravity in the same or opposite direction to produce a climax; However, at the top or bottom chord, the gravitational action of the Moon opposes the gravitational action of the sun, producing the main low tide, and each cycle lasts about half a month.


    From a year''s point of view, there are also high and low tides twice.


    At the spring equinox and autumn equinox, if the earth, moon and sun are almost on the same plane, the tide generating force is greater than that of other months, resulting in two high tides in spring and autumn of the year.


    The tides at other times are not very big, and they can''t even feel them at ordinary times.


    But there are exceptions to everything. The size of tides also has a great relationship with the distance of the moon and the sun from the earth.


    As we all know, the orbit of the moon is an ellipse. It is close to and away from the earth about once a month. The near earth tide is 39% greater than the far earth tide. When the near earth tide coincides with the high tide, the tidal range is particularly large. If the far earth tide coincides with the low tide, the tidal range is particularly small.


    Similarly, the earth''s orbit around the sun is also elliptical. At perihelion, the solar gravity is large, the tide is strong, and at aphelion, the gravity is small, and the tide is weak.


    Simply put, if the earth''s position appears in the nearest place of the moon''s orbit on a certain day, and it happens to be close across the sun, that is, when the sun, the moon and the earth are almost in a straight line, the seawater receives the greatest tidal force on that day, and the most powerful tide will show its true face.


    This huge tide began today.


    The tide began to ebb in the early morning. When Qin Shiou ran to the beach for morning exercise, he saw that the sea water had retreated far away, exposing the thick and solid stone pillars under the high pile wharf.


    The sea receded, revealing the sea floor.


    There are many reefs in the fishing ground. These reefs are uneven. They are covered with seaweed, laver and aquatic plants that do not leave with the tide. In addition, there are many fish, shrimp and crabs on the beach.


    Large reddish brown reefs appear on the beach. They haven''t seen the sun for a long time. The seafloor of Daqin fishing ground has good texture and is full of sand. Qin Shiou can run over in sneakers and take away a reef. There are several small crabs below.


    Beside the reef, four or five melon fish are jumping and jumping in difficult. They are not dead yet, and rely on the sea water attached to the seaweed nearby.


    In addition to the melon fish, there were silver herring around. The tiger picked up one and shook his head. George W. Bush flew down. He raised his head and shook the fish up. George W. Bush accurately put his probe and bit the fish into his mouth.


    Bear yawned and ran over. When he saw so many fish on the beach, he was very happy. In particular, salmon didn''t return to the sea in time with the tide and stayed on the beach. This is the supreme delicacy in the eyes of brown bear.


    Qin Shiou played with the kids here for a while. Winnie called him to have breakfast. After he went back, Shirley and others jumped downstairs, wearing slippers and so on. They were ready to pick up fish and scallops.


    Blossoming behind Shirley like a small tail, holding Shirley''s skirt tightly with small hands, Qin Shiou waved to her. She smiled sweetly and nodded hard to him.


    Qin Shiou gave a small glass of milk and juice to Duoduo. Duoduo pecked on his hand. She couldn''t speak and could only express her feelings with actions. Most people didn''t understand sign language. She used kissing to the people she liked.


    Winnie held flowers on the stool, and several little yellow mice rolled in like hairballs, looking for the fruit skin. Looking at them curiously, the little yellow squirrels raised their heads and stared at them curiously with dark and round eyes.


    Winnie divided an apple into five parts and gave it to the little yellow mouse brothers. They continued to look at the blossoms while eating the apple. Their mouths were high and squirmed quickly. They looked very cute.


    "I forgot to introduce the little yellow mouse family to Duo Duo." Qin Shiou said with a smile. He took each one down. Each one immediately squatted on the ground and reached out to touch the little yellow mouse.


    The little yellow mouse didn''t avoid it. He turned to look at her and continued to eat his share of the Apple quickly.


    Blossoming unfolded her left hand, which she had been holding. There were several blackberries in it. She handed her little hand to the little yellow mouse. The little yellow mouse looked at the blackberries, and resolutely gave blossoming half of his apple. She changed herself into a delicious and juicy blackberry.


    Mao Weilong and Liu Shuyan also came down from behind and saw Duoduo and the little yellow mouse having fun together. Liu Shuyan nodded and smiled at Qin Shiou and said, "thank you for taking care of Duoduo."


    Qin Shiou said with a smile, "what kind of care is this? The little girl is making friends by herself. Come on, let''s have dinner. After dinner, we can go to the beach to pick up some fish. "


    Hearing this, Shirley and Gordon shouted, "Qin, we won''t go to school. Shall we pick up fish at home?"


    "Yes, I saw it from the window just now. Many fish and shrimp in our fishing ground are on the beach, which must be more than the fishing ground in the town." Michelle said.


    Qin Shiou patted the table and asked them to eat their own food quickly. He said, "it''s no problem to stay, but you should take good care of your sister. Do you understand?"


    The conditions were quickly reached, and the children ate their breakfast at an unprecedented speed and ran out.


    Blossoming quickly drank the juice from her cup, pressed the stool, jumped down and chased after her, ran out for a few steps, thought, and came back with the little yellow mice.


    Qin Shiou shouted. Shirley remembered the conditions just now and hurried back to pull up one after another. One after another pointed to the little yellow mice behind her. Shirley shouted Gordon back and asked him and Powell to take the little yellow mice.


    "What are you taking them for?" Gordon asked reluctantly.


    Shirley frowned, "are your ears itchy?"


    Gordon shrunk his neck and said with a quick smile, "but you can take it with you."


    One morning, Xiong Da was running happily on the beach. His facial features on a fat face were happily crowded together. He had a silver scale salmon in his mouth and a half large Atlantic salmon in his claws. Da Bai followed him and pressed a red salmon.


    The children ran to the reef area, and their priority was naturally big fish.


    Along the long coastline, the sea water retreated at least two or three hundred meters. On the empty beach, reefs can be seen everywhere, and stranded fish and shrimp are everywhere.


    At this moment, the prosperity of the fishing ground was vividly displayed in the eyes of everyone. The fishermen who came behind sighed: "it''s more than ten years since I first saw so many fish at low tide."


    Shaq pulled some incubators with his pickup truck. There were ice cubes in the incubator. The collected valuable big fish were put in and would be sold in the future.


    Several children came up, one dragged an incubator and ran happily into the bottom of the reef. Winnie shouted, "be careful, don''t take off your shoes. There are many broken stones, okay?"


    The children waved their hands without looking back to show that they knew. As for whether they listened or not, only God knew.