The sound of the tide in the East China Sea brings back the cold winter of 1982.
A dangerous situation changes the fate of a family.
Lin Jianjun stopped running towards the deadly deep sea and turned around to look at the deserted beach where no one cares.
Scratching for food in the mud, seeking wealth in the tide, and working slowly in the tide of the times.
Guard the beach, guard the home, and guard the people's hearts.
When the tide rises again, this cold beach has already given birth to gold.