How can I get from Guangzhou New Baiyun Airport to Regal Oriental Hotel in Hong Kong? Urgent. Thank you ~ ~ ~

1. Walk to Guangzhou Baiyun International Airport, Guangzhou Metro Airport South Subway Station, take Line 3 and extend northward to guangzhou east railway station. Follow the instructions, walk to guangzhou east railway station, buy a through train from Hong Kong and arrive in hung hom station. After getting off, walk to the cross-harbour tunnel bus stop (ask the railway station staff) and take 1, 107.

2. Take the airport bus to Shenzhen at Guangzhou Baiyun International Airport, arrive at No.618 Bagua Post Road, get off and walk to Shanglinyuan Bus Station (ask the staff of the station), take No.207 bus station to the west square bus station of the railway station, walk to Luohu Port for customs clearance, take east rail line to Mongkok East subway station at Luohu subway station, get off and follow the instructions to get to Argyle Street minibus station (ask the staff of the subway station), and take No.46 green minibus to get there.