Is the Year of the Wooden Rabbit 1975 or 20 1 1?

One is heavenly stem and five elements, and the other is Yin Na's five elements, which are two concepts that need to be discussed separately:

If the five elements of heavenly stems are discussed, then the "B" of heavenly stems belongs to wood, 1975 is the year of B-Mao, and 1975 is the year of wooden rabbit;

According to the formula "Geng Yin Xin Mao Bai Songmao", 20 1 1 is the year of Xin Mao, and 20 1 1 is the year of wooden rabbit.