"We can call our family 40 miles far at sea now, while onliy 20 miles far before", a fisherman said. China Telecom has invested more 1 million RMB to build 8 high-power very-long-range base stations in our city's offshore sea waters. The signal's covering distance for territorial waters now has got 35.3 miles, which gives the all-year working fishermen a great communication support.