This work was financially supported by National Science Foundation of China (31530009, 31890771, and 31870552), National Key Research and Development Program of China (2017YFD0600804), Young Elite Scientists Sponsorship Program by CAST (2016QNRC001), Outstanding Innovative Youth Training Program of Changsha (KQ1802037), the Hunan Provincial Technical Innovation Platform and Talent Program in Science and Technology (2018RS3092, 2018WK4028, and 2016TP1013), and scientific innovation fund for postgraduates of central south university of forestry and technology (CX20190621 and CX20192001). The authors (X.T. and S.L.) contributed equally to this paper.