Why is Ma Xueyang nicknamed "Knife"?

Ma Xueyang himself once used "Yang Daoqi" as his qq name, so he was called "Dao Dao" by people who liked him.

Hee hee ~ ~ ~ ~ The information of Yang Xue is attached below ~ ~ ~ ~ ~

Name: Ma Xueyang.

English name: Mars

Nickname: knife knife, pony

Height: 180cm

Weight: 62kg

Native place: Chengdu, Sichuan

Birthday: 1986.09.30

Zodiac: Tiger

Constellation: Libra

Blood type: O type

Family members: father, mother and sister.

Graduate school: Sichuan Conservatory of Music (student) majoring in orchestral violin.

Specialty: violin, guitar, double bass, drum set, electric bass, China flower drum, composition and dance.

Original songs: crazy for youth, support marshmallows, etc.

My biggest wish: I hope to have my own record.

Favorite colors: black, red.

Favorite fruits: orange juice, tomatoes, grapes and strawberries.

Favorite food: steak, crab, hot pot.

Favorite singer: Many Chinese and foreign singers.

Favorite actor: Jim Carrey.

Favorite country: China.

The most unforgettable thing: the bitter and happy course of learning musical instruments from an early age

Favorite brand; Maserati

Most admired people: Lu Xun and Mao Zedong.

Favorite book: What happened in Ming Dynasty?

Favorite movie: Eraser in My Heart

Favorite sports: basketball, football and billiards.

Favorite girl type: people who like music like themselves.

Hobbies: cooking and raising small animals movies.

Fan name: ice cream.

Top Ten Happy Boys in Chengdu in 2007.