Banwarilal Purohit, governor of the Indian state of Tamil Nadu, and the state's Chief Minister Edappadi K. Palaniswami wait beside the gangway and present flowers to Chinese President Xi Jinping upon his arrival in Chennai, India, Oct. 11, 2019. At the invitation of Indian Prime Minister Narendra Modi, Chinese President Xi Jinping arrived in the southern Indian city of Chennai on Friday afternoon for the second informal meeting with Modi. (Xinhua/Ju Peng)