双方就以合作方式妥善解决TikTok相关问题，减少投资障碍，促进有关经贸合作等达成了基本框架共识

Group 1 - The core viewpoint of the article highlights that the Chinese Ministry of Commerce's international trade negotiation representative and Vice Minister Li Chenggang stated that the discussions focused on TikTok and China's concerns, aiming for a cooperative approach to resolve related issues and reduce investment barriers [2] - A basic framework consensus was reached to promote relevant economic and trade cooperation [2] - The talks involved candid and in-depth exchanges between both parties regarding TikTok [2]