“…At present, there were three types of rural industrial integration models in China: the intra-agricultural industrial restructuring and integration model, the inter-agricultural industrial cross-fusion model and the advanced technology to agriculture penetration-type integration model (Layuk et al, 2021;Polcyn, 2021;Suryasa et al, 2021). The intra-agricultural industry restructuring and integration model was developed to integrate the various subindustries within the agricultural industry, such as planting, farming and aquaculture, with each other (Darmayanti et al, 2020;Liu et al, 2022;Ratini et al, 2020;Xie & Huang, 2021). By establishing organic links between upstream and downstream, it effectively integrated various resources and promoted the integrated development of various sub-industries within the agricultural industry to protect the environment, save resources and promote farmers' income (McInnis & Merajver, 2011).…”