What is the zodiac sign of Han Xin's sleepy overlord at night?

It is strongly believed that it is a "rat" because in December of the fifth year of high school (202 BC), during the Chu-Han War, the two armies of Chu and Han fought a strategic decisive battle in Gaixia (now the north bank of Tuohe River in the southeast of Lingbi, Anhui). According to the zodiac formula: 208/ 12= 17+4 (monkey is 0, chicken is 1, dog is 2, pig is 3, mouse is 4, and so on); Moreover, "Lai" is "Tu Hai", and the sea is the last of the twelve branches, corresponding to the pig in the zodiac, so the pig is of course a "mouse".