How do I get from Cityview Hotel Kowloon to best place in Shenzhen to buy computers and electronics

The hotel is close to Yau Ma Tei, thus you can walk to Yau Ma Tei Station to take metro Tsuen Wan Line and transfer to Kwun Tong Line at Prince Edward. Then get off at Kowloon Tong and take East Rail Line to Lo Wu. Passing through Luohu Border, you will get into SZ. Then walk to Luohu Station to take subway Luo Bao Line to Hua Qiang Road. Get off at the station and walk about several minutes to Huaqiangbei, you will find many electonic shopping malls there.