100'

The math genius from south of China

146'

is careless about his health.

159'

On his birthday,

40'

we made him a very healthy cake.

120'

Mouth opening wide,

76'

99'

he thanked us,

96'

and said he would guard for his health

62'

through thick and thin.

85'

慢速

32'

中速

23'

快速

16'

77'