“…Each of these bases can be framed as a ‘social string’ that connects two or more parties in both guan dyads and a xi network, whereas a set of these bases form multiple and diverse strings that can delineate the multiplexity of social ties. Multiplexity refers to the co-occurrence or overlapping of multiple bases of interaction (Verbrugge, 1979), which could be different roles in exchange (e.g., Chinese mentorship, with the teacher as an adopted father and student as an adopted son, in Zhou, Lapointe, & Zhou, 2018; supplier as buyer, in Shipilov & Li, 2012), and different logics of exchange (e.g., instrumental logic for economic exchange and sentimental logic for social exchange; Uzzi, 1996, 1997) at either the dyadic or network level.…”