I like to remember the lyrics. What are the full names of Tian Tian and Cheng Cheng in the annual singer interactive party? Where is home?

Cheng Cheng's name: Cheng Cheng (real name) Real name: Cheng Cheng (because my last name is Cheng, it happens that the seaside is very hot, so my parents gave me this name. ) Date of birth:1March 1987 14 Zodiac: Rabbit Blood Type: AB Height: 165CM Weight: 48 kg College Major: Dalian Art College of Northeastern University-Pop Singing Professional Artistic Specialty: Singing and Dancing Piano Personality: Double [Edit this paragraph] Artistic experience has definitely sung the top five beauties in Dalian in 2008. In 2008, he joined the lead singer corps of "I love to remember lyrics". He is still the lead singer. The file of Sweet Miti Guan Star is unknown: Sweet (Dalian Maiba) Description: Senior Sister's name: Miti Guan Pinyin: Guan Miaotian English: Sweet Birthday: 01constellation: Virgo blood type: AB Zodiac: Chen Long's current residence: Liaoning-Dalian native place: Heilongjiang-Qiqihar nationality: Manchu height:/kloc-0. Weight: 43kg bust: 80cm waist circumference: 59cm hip circumference: 80cm shoe size: 36cm age: juvenile (12-20) Region: Mainland nationality: China language: Mandarin, English, Japanese specialty: performance, recitation, singing, dancing, writing, guitar occupation: all-round artist unit: Art College. Erin brockovich > As a reporter