However, as West Ham have struggled to adapt to life at the London Stadium, Payets form has waned. CHINESE club Tianjin Quanjian are plotting? a stunning £80million bid for Chelsea striker Diego Costa. Gundogan and with Fernandinho suspended again following his sending off against Burnley for a reckless challenge, the need to strengthen in midfield becomes even more of a priority. Related storiesDREAM JOBCarlos Tevez will earn more than the UK average salary during one night'. The former Newcastle United star has found the back of the net twice this season, in the 5-1 defeat against Arsenal, and the 4-1 drubbing of Swansea City. In the absence of Lassana Diarra, the youth product has stepped up and taken control. Getty Images3Faouzi Ghoulam is the Napoli star Chelsea have been looking at for six monthsThe Blues . Getty Images17Malang Sarr broke into the Nice first-team at just 17Getty Images17Premier League club. ? Do u want Vidal at Chelsea ? #Chelsea #CFC #Blues #COYBA post shared by Chelsea & Socceroos Fa. llowing £60million move'I love the club'Andy Carroll insists he will not chase Chinese millions as future lies in East End not Far EastChina in his handsSam Allardyce reveals he rejected mega money from China before returning to Crystal Palaceexpensive china setGervinho receives staggering £130,000 goal bonus and £50k appearance fee ON TOP of basic wage£85million a yearCristiano Ronaldo offered record-breaking £257m deal from China, says super agent Jorge MendesNo son of mineAnderson rejects Middlesbrough, Braga and £6.