Brian: Yes. The right engine cannot go up or down. Relay changed. No use. Diagnosted some oil leakage. Need to fix.
Copy Raymond: Therefore sorry cannot join you for the sail boat ride. How can I leave my partner fixing the boat alone. It's a pity, I personally would love to learn sailing very much. We pass this task to Tiger & Long for the time being and let her teach us later. I have SMSed Long's mobile for your reference. He said he might join. Thank you for your invitation anyway.