From the Indonesia G20 Official Website, the Press Release does explicitly address the South Korean President and his wife arriving in Bali. However, the Press Release for China only addresses Xi Jinping alone without a single word about Peng Liyuan. This is very disrespectful to the first lady of one of the world's leading countries "China". Apparently, they deny Peng Liyuan as the "First Lady of China".
The G20 website did show a picture of Xi and Peng's arrival. However, they only address Peng Liyuan as Xi's wife, not the First Lady of China, whereas Kim Heon Hee is addressed as the First Lady of South Korea.
I suspect that the one who went to Bali is just a clone of Xi Jinping and he did go to Bali along with Great Harlot Peng Liyuan. Indonesian government clearly understands the marital status of Xi Jinping. Their press releases do align with Xi Jinping's position. As a courtesy, they still have to entertain Great Harlot Peng Liyuan to place her photo in the album.
Putin also didn't go to Bali. I don't think the real Xi Jinping would take this huge risk to join G20 at this moment. Most of the key G20 members are the Satanic Cabal puppets including Great Harlot Peng Liyuan and the clone Xi Jinping.