Hello everyone, my name is Li Dan and I'm from SanTai, a beautiful place. I'm eighteen this year, from class twenty eight, majoring in accounting and auditing. Very honoured to be here with all of you, thank you! Hello everyone, my name is Li Dan and I'm from SanTai, a beautiful place. I'm eighteen this year, from class twenty eight, majoring in accounting and auditing. Very honoured to be here with all of you, thank you!