Go to Google maps and ask it for directions from Japan to China. Read #43.
Link here to see for yourself or just read the Copy/paste below..
Google Maps
41. Continue onto 県道350号線 2.1 km
42. Turn left 1.4 km
43. Jet ski across the Pacific Ocean 782 km
44. Continue straight onto 塘后支路 400 m
45. Turn left at 塘后路 600 m
46. Continue onto 淞宝路/淞寶路 700 m
47. Slight right to stay on 淞宝路/淞寶路 550 m
48. Turn left at 牡丹江路
Link here to see for yourself or just read the Copy/paste below..
Google Maps
41. Continue onto 県道350号線 2.1 km
42. Turn left 1.4 km
43. Jet ski across the Pacific Ocean 782 km
44. Continue straight onto 塘后支路 400 m
45. Turn left at 塘后路 600 m
46. Continue onto 淞宝路/淞寶路 700 m
47. Slight right to stay on 淞宝路/淞寶路 550 m
48. Turn left at 牡丹江路