Cows symbolize ancestors, family members, collaborators, property, homes, businesses, sponsors and work. The dream of a cow running away after missing the reins suggests that problems may arise at the end of the work and that the work that has been done may go down the drain. As he said, “You should also beat the stone bridge,” you should keep your guard up until the end and proceed with your work. There is a possibility that it will not work. But isn’t there no choice but to do your best so that you have no regrets?