Conferece, presentation

Today I did a short presentation 5 mins. Since I could not sleep last night, quite sleepy. Anyway the presentation went well. Meet some chinese friends here, we have lunch together. I lead them to the mall, where I ate the 20 pc prawn chinese food (5.5$). Quite sleepy during afternoo€n. After I listen Prof. Roland's speech, eat some beef rice (6$), and go back to hotel to sleep to 4 am.