[Core] Cherry pick from 0.7.1 to keep the main code newest (#127)
Cherry pick from 0.7.1 to keep the main code newest Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>
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Cherry pick from 0.7.1 to keep the main code newest Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>