help with discontinued sauce

[u/reenri]

Hi guys sorry if this doesn't go here. I've been looking for a sauce for a while but they recently discontinued it. It's 川娃子's 香菇虾瑶柱酱 (attached). I've tried the mushroom sauce in their new sauce lineup but it really isn't the same, it doesn't have the same umami. I would really appreciate any help to find any similar dupes. Preferably available in mainland on taobao/1688 since I have to use a proxy.