My world zombie horse mount how to get my world zombie horse refresh command

My world zombie horse is a very rare mount, many players want to have but do not know how to get it, the following system Daquan Xiaobian bring me to everyone How the World Zombie Horse Mount gets my world zombie horse refresh command.
Zombie horses are randomly generated by the system, and the probability is very small, so you can only create them with instructions. The life of a zombie horse is higher than that of a normal horse, and it cannot be multiplied. If it is dead, it will be brushed with instructions. Tamed zombie horse command: /summon EntityHorse ~ ~ ~ {Type:3, Tame:1}.