原神2.4签到拼图活动转自:https://www.bilibili.com/blackboard/activity-C5B9mzNL1x.html?0=native.theme%3D1&1=share_source%3D&2=share_medium%3Dandroid&3=bbid%3D3B2FCDFA-CE77-017A-9500-5F68E600206634541infoc&4=ts%3D1641451611287&5=spm_id_from%3D333.788.b_636f6d6d656e74.475&share_source=baidu_tieba&share_medium=web&bbid=C8E3716D-C7AB-4F18-AAC6-764DDB3E5B5C185010infoc&ts=1643772836416