Group 1: Travel Trends - The search interest for "autumn travel" has increased by 125% in the past week as the National Day holiday approaches, indicating a growing demand for seasonal travel experiences [1] - There is a significant rise in interest for "less crowded destinations," with a 200% increase in related searches, reflecting travelers' desire to avoid large crowds during the holiday [1] - Popular cities expected to see a surge in visitors during the National Day holiday include Beijing, Shanghai, Chengdu, and others, while lesser-known towns like Alshan and Tengchong are gaining popularity among younger travelers seeking comfort and value [1] Group 2: Travel Modes and Activities - The high prices of flights and difficulty in booking high-speed trains have made self-driving travel a preferred option, with related interest rising over 100% in the past week [2] - Scenic self-driving routes such as Ulan Butong and Gannan are seeing increased attention, with a trend towards "traveling while enjoying" becoming popular [2] - Northern regions like Northeast China and Inner Mongolia are the first to attract autumn tourists, with cities like Daxing'anling and Panjin experiencing significant interest increases of 120% and 113%, respectively [2] Group 3: International Travel - Flexible holiday arrangements allowing for extended time off have contributed to a resurgence in long-haul outbound travel, with countries like Japan and Malaysia topping the list of popular destinations [3] - Despite the dominance of nearby Asian countries due to their accessibility, there is a notable increase in bookings for Australia and Europe during the National Day holiday [3] - The upcoming visa-free policy for Russia has led to a 157% increase in interest for travel to that country [3]