Flight delayed at the airport as usual. Domestic flights within China are usually delayed due to heavy traffic, weather and many 'unknown causes' This is one of those time where the announcement just said "to be further delay due to ......." new boarding time shall be announce later. After an hour of waiting, I saw some ground staffs starting to distribute meals boxes, I told myself this is going to be a long wait ! Found myself a nice corner at one of the cafe, I start to sketch. Took me 2 and a half hours to finish them and still no news on the new take off time.....well, continue to wait.