200 1 year
10 month
Lunar date of birth
200 1 year
September
(Sinsinian
Dingyouyue
)
a whole year
15 years old
One-year-old algorithm: every birthday is one year longer.
Nominal age
17 years old
Virtual age algorithm: you were born one year old, and you will grow one year old every Spring Festival.
Chinese zodiac
snake
constellation
libra