“…ideational, interpersonal and textual) of systemic functional linguistics are closely intertwined, some systemicists (e.g., Martin 1992, 1993; Thompson 1996, 2014; Lassen 2003; He et al. 2015; He & Wen 2017) also proposed the existence of textual metaphor from different perspectives, i.e. the internal and external text organizations (Martin 1992), double transitivity (Thompson 1996, 2014), structural and non‐structural organizations of text (Lassen 2003), and double functionality (He et al.…”