Tuhia he haere tonu mo tenei rarangi - I te tau 2005, i tukuna e Sony BMG tana pukaemi Ingarihi tuarua, "Exposed". I rāhuitia te pukaemi i Mainland China mo lyrics sexy i roto i te torutoru waiata pērā i "Touch" ranei "Na pai". Ko te pukaemi Mandarin a Lee e whai ake nei, "Just Want You" (要定你) i tukuna i te 22 o Hepetema 2006. I te tau 2008, i whiriwhiria a Lee ki te waiata i tetahi o nga waiata Orimipia, "Forever Friends", i te taha o Sun Nan. I hurihia e ia tana kamupene rekoata ki te mahi me te "Warner Music Group" (Taiwan) mai i te "Music Nation". I te 14 o Akuhata, i tukuna e ia tana pukaemi Mandarin hou "Te rawhiti ki te hauauru" (CoCo的東西) me Warner Music Group. Kei roto ko nga waiata "Party time", "Turn" (流轉) koinei te puoro oro o te kiriata "The Legend of Silkboy" (世博总动员-湖丝仔) mo te Shanghai World Expo 2010
me te "BYOB" ("Tukua To Peke") he waiata hei akiaki i te iwi ki te kawe me te whakahoki ano i a raatau putea hokohoko ki te whakaora i te taiao. I tuhia e ia te waiata "Smile Shanghai" (微笑上海) me etahi atu kaitoi tae atu ki a JJ Lin, Andy Lau, Jam Hsiao, Jane Zhang ranei mo te Shanghai World Expo 2010. I te 27 o Poutu-te-rangi 2010, i tiimata a Lee i tana "East2West" World Tour Concert i Taipei i te "Taipei Arena". I mahi ia i te "Encore Theatre" i Wynn Casino i Las Vegas i te 3 me te 4 o Hurae, katahi ka "Singapore Indoor Stadium" i Singapore i te 2 o Oketopa me Nanning i te 16 o Tihema. I te Poutu-te-rangi 2011, ko Lee tetahi o nga kaitoi i uru ki te rekoata o te "Artists 311 Love Beyond Borders" (愛心無國界311<unk>光晚會) waiata kaupapa mana i huaina ko "Succumb not to sorrow" (不要輸給心痛) i roto i te putanga Cantonese. I te 7 Paenga-whawha 2011, i tukuna tana waiata "Moemoea i runga i nga moana o te rawhiti" (梦在东方的海上) me Sun Nan. I whakaingoatia hei kaupapa mo te 14th FINA world championships, i tu i Shanghai i te 16 o Hurae 2011.