(a1)–(a4): AIA 171 Å images showing the flare and jet-like features on 2017 September 10. The red square in panel (a1) outlines the FOV of figure 2. (b1) and (b2): AIA 193 Å images displaying the development of two jet-like features which is pointed out by the green and blue arrows. (d1) and (d2): Evolution of same two features as shown in panels (b1) and (b2) using AIA 304 Å images. The green triangular symbols and the blue diamond symbols indicate the trajectories of these two features. Panels (c1)–(c2) and (e1)–(e2) are AIA 94 Å images and 131 Å images displaying the development of a jet-like feature which is marked by the red arrows, respectively. The red symbols display the trajectories of this feature. An animation of this figure (movie 1) is available online as supplementary data.