车里挂这个：出入平安
https://www.amazon.com/FengShuiGe-Ornaments-Chinese-Supplies-Decoration/dp/B07QKXWH5Z/ref=sr_1_24?crid=51EOQB9C456E&keywords=八卦镜&qid=1685157776&sprefix=八%2Caps%2C135&sr=8-24&th=1
按生肖选一个，跟钥匙、或包包拴在一起。
https://www.amazon.com/dp/B09WQSZ8YG/ref=sspa_dk_detail_2?pf_rd_p=f734d1a2-0bf9-4a26-ad34-2e1b969a5a75&pf_rd_r=8M4XCHYVPB2V6SM64WE2&pd_rd_wg=8ipLE&pd_rd_w=yeeAl&content-id=amzn1.sym.f734d1a2-0bf9-4a26-ad34-2e1b969a5a75&pd_rd_r=ca0620d8-32ea-46a0-88fb-966061e6ecdc&s=home-garden&sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWw&th=1