Group 1 - The "May Day Good Housing Festival" attracted over 100,000 visitors and showcased more than 50 real estate brands and financial institutions, featuring nearly 100 projects including commercial housing and affordable housing [2][3] - From May 1 to May 5, the city recorded 826 new housing subscriptions, with 317 signed contracts, marking a year-on-year increase of 23.89% [3][4] - The "Old for New" program significantly boosted second-hand housing transactions, with 20,684 viewings leading to 367 transactions, and 63 contracts signed, reflecting a year-on-year growth of 36.96% [4] Group 2 - The hot property "Pengchen Yunzhu" launched 250 residential units, achieving a 92% sales rate on the opening day [3] - The "Old for New" 3.0 subsidy program has seen over 2,000 homeowners apply for the "sell old house" subsidy, contributing to a 19% increase in second-hand housing viewings and a 25% increase in signed contracts [4] - The festival is seen as the kickoff for the "May Home Buying Season," with ongoing promotional policies and services expected to benefit homebuyers [4]