Recommend two places suitable for catching the sea in Shenzhen: the first one is the seaside plank road connecting Dameisha and xiaomeisha; The second, opposite Dongshan Temple, is the undeveloped sea area. According to the law of ebb and flow, seize the opportunity of ebb and flow, and salvage or collect seafood from coastal beaches and reefs. The flood season is the best around the second day and the sixteenth day of the lunar month. As far as catching the sea is concerned, places with plenty of shell sand are generally selected.