“…The spatial distribution of aftershocks of the M w 6.4 event illuminates that it ruptured a conjugated fault system that forming an “L” shape (Ross et al, 2019; Lin, 2020; Liu et al, 2020; Shelly, 2020). The kinematic subevent and finite fault inversions provide additional evidence that the M w 6.4 event ruptured both the NW‐SE and NE‐SW trending faults (Chen et al, 2020; Feng et al, 2020; Jia et al, 2019; Liu et al, 2019; Ross et al, 2019), although only the NE‐SW trending rupture is captured by the InSAR optical image (Barnhart et al, 2019). About 34 hr later, a Mw 7.1 event initialized near the NW end of the aftershock zone of the M w 6.4 event and ruptured bilaterally on a ~50 km NW‐SE striking fault (Barnhart et al, 2019; Chen et al, 2020; Goldberg et al, 2020; Lin, 2020; Liu et al, 2019; Liu et al, 2020; Ross et al, 2019; Shelly, 2020), with clear surface breaks observed by geological surveys and satellite observations (Brandenberg et al, 2019; Fielding et al, 2020; Ross et al, 2019).…”