What do you mean by wading in deep water and breaking through dangerous beaches?
Solve difficult problems. Dangerous beach refers to the place where the complicated terrain conditions and the corresponding bad flow patterns threaten the navigation safety of ships. Dangerous beach treatment technology is becoming more and more mature, and ship transportation is safer and more efficient. Being able to walk through these difficulties and obstacles shows that having a firm will means breaking through many difficulties and solving difficult problems with extraordinary means and firm will.