Ice and snow industryBeiwei technology: robot dog arbitrage construction industry, byte arbitrage three-dimensional communication, and the initiative is not bad, but the position is its problem.
4 boards (a word board with too many high standards eliminates negative feedback due to poor off-site acceptance desire, and changes hands with high standards to accelerate)
Peach and plum bread: consumption, high dividend angle follows Shuaifeng Electric, besides, there is nothing to fry, and it is difficult to drive the follow-up.