blockchain technology and cryptocurrency, Knowledge graph

I lost one of the four main lines!General direction, main line and strategy of marketI lost one of the four main lines!

The organization started copying homework,1) The main line is the growth technology that is expected to continue to be active before the economic work conference, including electronics and communications.3) The third main line is that the real estate policy is expected to be patched more actively, boosting home improvement, home, household appliances and automobiles in the downstream of the real estate chain. "

1) The main line is the growth technology that is expected to continue to be active before the economic work conference, including electronics and communications.I lost one of the four main lines!