承重孙

eldest grandson (to sustain upper storeys of ancestor worship)

surname Cheng / Cheng (c. 2000 BC), third of the legendary Flame Emperors 炎帝[Yan2 di4] descended from Shennong 神農|神农[Shen2 nong2] Farmer God

to bear / to carry / to hold / to continue / to undertake / to take charge / owing to / due to / to receive

(usu. of a structural component of a building) to bear a load / load-bearing (wall, pillar etc)

to repeat / repetition / again / re- / classifier: layer

heavy / serious / to attach importance to

great-grandson

surname Sun

grandson / descendant