updated for 1.4
updated for 1.4

sdkbox-doc/en,sdkbox-staging/en,yinjimmy/en,sdkbox-staging/en,yinjimmy/en,yinjimmy/en,sdkbox-staging/en,sdkbox-doc/en,sdkbox-doc/en,yinjimmy/en,sdkbox-doc/en,sdkbox-staging/en