Hi, what's the best way to get from Dameisha to Dapeng fortress?

There is no direct travel mode. You can walk to Meisha Jiedaoban to take the bus M362 to Dapeng Center, and then walk forward for another 200 yards to Dapeng Wangmu Station, where you can connect the bus M471 to the Dapeng Fortress.

If taking a taxi, the fare is about CNY80.