Group 1 - The core viewpoint of the article emphasizes the significance of Taiwan as an integral part of China, highlighting the advancements in mainland technology that enhance the ability to monitor and protect the homeland [3] - The release of satellite images from the commercial satellite "Jilin-1" covering various locations in Taiwan has sparked interest and discussions among netizens across the Taiwan Strait [3] - The spokesperson from the State Council Taiwan Affairs Office expressed a welcoming attitude towards Taiwanese compatriots to visit the mainland, encouraging them to experience the beauty and warmth of their homeland [3]