I'm a Chinese Cassiopeia……是什么意思？

I'm a Chinese Cassiopeia.Nowdays TOHOSHINKI have a battle with SM.All the Cassiopeia hope TVXQ will have happy and Good future ,so I post this letter to you. I wish that you can chat with SM to solve the problem .
TOHOSHINKI is a very very great band.It have the biggest popularty of fans club.And their songs ,dance,looking are all best......I think you know how great they are.We all hope they be happy every day ,and be on stage together.We will be with them forever.We trust they.
Alawys keep the faith!!
Do bad thing will get a bad result.SM is a Good example.I think AVEX is a Good company,I wish you could continue to protect TOHOSHINKI.You could get what you want ,don't you think so?
Thanks a lot!Wish you happy!
Alawys keep the faith!!
亲们帮帮我把，这封信的意思到底是什么？？？？

我是一个中国Cassiopeia.Nowdays东方神起与SM.All有一个战斗的仙后座希望东方神起将有幸福美好的未来，所以我张贴此给你的信。我希望你可以用钐交谈来解决问题。
东方神起是一个非常非常大的band.It有球迷最大popularty club.And他们的歌曲，舞蹈，看都是......我想你知道有多大，他们都希望are.We他们很乐意每天最好，并在舞台上together.We将与他们forever.We信任他们。
Alawys坚守信念！
做坏事，会得到一个坏result.SM是个好example.I认为是一个良好的AVEX公司，我希望你能继续保护TOHOSHINKI.You可以得到你想要什么，你不觉得呢？
非常感谢，祝你幸福！
Alawys坚守信念！