Russian version
When asked to comment on the statements by Podoliak during a briefing on Wednesday, Chinese Foreign Ministry spokeswoman Mao Ning said: “I don’t know the background of this person’s remarks, but he should clarify them.”
Pretty clickbait titles for this words
Actually, Lavrov did not said that sanctions will be lifted, he said that there will no be new sanctions
Here's the video: https://t.me/zarubinreporter/1302
He's saying here as an answer to "Why Russia is sanctioning DPRK?" basically this: "Russia wasn't sanctioning DPRK, Security Council was. Sanctions were implemented in completely different enviroment, and, as always, the West did not do anything on their part what we were agreing on. Russia and China were lied to, and the West is suppling weapons to South Korea, SEVERAL YEARS AGO WE AGREED WITH CHINA THAT THERE WILL NO BE NEW SANCTIONS ON DPRK"
By the way, I have limited knowledge of English, and also were writing basic meaning of his words, not literal translation