Hi Master Lee, I would like to ask you that in order to calculate out time pillar, do we use the time in our own country or do we need to synchronize to the China time +8 hr? I'm a Singaporean by the way for your infomation and I'm a bit confused whether or not to use our local time.And last but not least, I would like to ask you if people born in the year of the monkey, is it true that he/she is not suitable to wear blue tiger-eye stones as in the Chinese Zodiac, the monkey actually oppose the tiger. Best Regards & Thanks!