As for Chloroquine , @ mg each time , twice daily ) , while those in the treatment group received PMC therapy ( the same way as that for the control group ) combined with LFJC ( consisting of Astragalus membranaceus @ g , Angelica sinensis @ g , Ligusticum Chuanxiong @ g , prepared Rehmannia Rhizome @ g , Herba Serissae @ g , Centella @ g , centipede @ g , scorpions @ g , nidus versace @ g , et al. , @ g per pill , containing @ g crude drug .