Group 1 - The introduction of four new "5-minute shuttle bus" routes around the Xiangyuan Road and Dayunhe stations aims to enhance convenience for residents in northern Hangzhou [1] - The "dual-splicing" service is a key feature of the new routes, combining a newly launched shuttle bus line with an existing regular bus line to increase service frequency during peak hours [2] - The 7057M route, in conjunction with bus line 57, will provide a frequency of approximately one bus every 5 minutes during peak hours, facilitating quick access to the subway for residents along Fengjiabian Road [2][3] Group 2 - The 7065M route will connect Qianjiabian to Dayunhe station, working with bus line 65 to offer similar peak hour service, significantly reducing commuting time for residents in large communities [3] - The Xiangyuan Road station will also see upgrades with the introduction of the 1228M and 1227M routes, enhancing the efficiency of passenger flow to the subway and alleviating surface traffic pressure [3]