add launch guide
add launch guide

JiaMingLin/de-identification,JiaMingLin/de-identification,JiaMingLin/de-identification,JiaMingLin/de-identification,JiaMingLin/de-identification,JiaMingLin/de-identification,JiaMingLin/de-identification,JiaMingLin/de-identification,JiaMingLin/de-identification