I went to the airport with my friend Ferryal Abadi for boarding at 09:00 a.m. to Hong Kong, It was my second time flying to Hong Kong the first time to Shenzhen. I flew twice to China with China Southern Airline, Garuda and Cathay Pacific. We arrived at Hong Kong airport at about 02:00 p.m., and should get to the hotel that booked before. Hong Kong airport was full of Christmas atmosphere everywhere.

We went to the bus shelter near hotel by bus with the flare of HKD 30. After getting off the bus my colleague Ferrial Abadi searched the hotel useing Google map, and we walked to the location. It was in the afternoon in Hong Kong and was very crowded when people were going back from their office, The crowded people and many crossroads made us very confusing. The hotel was located near McDobald restaurant, so it was very easy to us to get dinner.

International Conference on Artificial Intelligence and Information Technology was the second conference, while the first one was held in Jakarta on December 5-7, 2017. Its opening was conducted in kalbis Institute. Kalbis Institute was the sponsor of International Conference on Computer Science and Artificial Intelligence (CSAI), while the organizer was Chengdu Young Education and Consultancy, Ltd., that its office was in Chengdu, China. The conference was held on 8-10 December 2018.

The keynote speeches and paper presentation were conducted in 3 meeting room in Novotel Watergate Hotel on 9-10 December 2019. The first keynote epeech was dilivered byProf. Benjamin W. Wah, IEEE/ACM/AAAS Fellow from The Chinese University of Hong Kong, the second one was dilivered by Prof. Ying Tan from Peking University, China, and the last speech was diliverd by Prof. Ben Niu from Shenzhen University, China. Before lunch, we had a photo session

On the third day, we visited Shenzhen University and welcomed y Professor Chengwen. He guided us visiting many artificial intelligence laboratorium. The university were making a robot that would be used for food delivering in the hospital. The project was funded by industy. Shenzhen niversity was located far from the center of Snezhen, and need 1 hour to get there by taxi.