Urgent. Excuse me, is it necessary to order in Wei Zi according to daylight saving time?

Daylight saving time generally begins on the last Sunday in March of the solar calendar and ends on the last Saturday in October of that year. In the year when daylight saving time is implemented (depending on the implementation of each country), the birth time of the born needs to be adjusted during this period. And because the time of fortune telling is equivalent to two hours of modern clocks and watches, even in summer, it may not need to be adjusted. For example, if the summer time is 6: 30, it will be reduced to one hour, that is, 5: 30, which is the same as Shi Mao.